50071840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 192

約数和(自身を含む): 154103040

約数和(自身を除く): 104031200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 160, 181, 182, 190, 208, 224, 247, 260, 266, 280, 304, 362, 364, 380, 416, 455, 494, 520, 532, 560, 608, 665, 724, 728, 760, 905, 910, 988, 1040, 1064, 1120, 1235, 1267, 1330, 1448, 1456, 1520, 1729, 1810, 1820, 1976, 2080, 2128, 2353, 2470, 2534, 2660, 2896, 2912, 3040, 3439, 3458, 3620, 3640, 3952, 4256, 4706, 4940, 5068, 5320, 5792, 6335, 6878, 6916, 7240, 7280, 7904, 8645, 9412, 9880, 10136, 10640, 11765, 12670, 13756, 13832, 14480, 14560, 16471, 17195, 17290, 18824, 19760, 20272, 21280, 23530, 24073, 25340, 27512, 27664, 28960, 32942, 34390, 34580, 37648, 39520, 40544, 44707, 47060, 48146, 50680, 55024, 55328, 65884, 68780, 69160, 75296, 82355, 89414, 94120, 96292, 101360, 110048, 120365, 131768, 137560, 138320, 164710, 178828, 188240, 192584, 202720, 223535, 240730, 263536, 275120, 276640, 312949, 329420, 357656, 376480, 385168, 447070, 481460, 527072, 550240, 625898, 658840, 715312, 770336, 894140, 962920, 1251796, 1317680, 1430624, 1564745, 1788280, 1925840, 2503592, 2635360, 3129490, 3576560, 3851680, 5007184, 6258980, 7153120, 10014368, 12517960, 25035920, 50071840]

約数ペア:

[(1, 50071840), (2, 25035920), (4, 12517960), (5, 10014368), (7, 7153120), (8, 6258980), (10, 5007184), (13, 3851680), (14, 3576560), (16, 3129490), (19, 2635360), (20, 2503592), (26, 1925840), (28, 1788280), (32, 1564745), (35, 1430624), (38, 1317680), (40, 1251796), (52, 962920), (56, 894140), (65, 770336), (70, 715312), (76, 658840), (80, 625898), (91, 550240), (95, 527072), (104, 481460), (112, 447070), (130, 385168), (133, 376480), (140, 357656), (152, 329420), (160, 312949), (181, 276640), (182, 275120), (190, 263536), (208, 240730), (224, 223535), (247, 202720), (260, 192584), (266, 188240), (280, 178828), (304, 164710), (362, 138320), (364, 137560), (380, 131768), (416, 120365), (455, 110048), (494, 101360), (520, 96292), (532, 94120), (560, 89414), (608, 82355), (665, 75296), (724, 69160), (728, 68780), (760, 65884), (905, 55328), (910, 55024), (988, 50680), (1040, 48146), (1064, 47060), (1120, 44707), (1235, 40544), (1267, 39520), (1330, 37648), (1448, 34580), (1456, 34390), (1520, 32942), (1729, 28960), (1810, 27664), (1820, 27512), (1976, 25340), (2080, 24073), (2128, 23530), (2353, 21280), (2470, 20272), (2534, 19760), (2660, 18824), (2896, 17290), (2912, 17195), (3040, 16471), (3439, 14560), (3458, 14480), (3620, 13832), (3640, 13756), (3952, 12670), (4256, 11765), (4706, 10640), (4940, 10136), (5068, 9880), (5320, 9412), (5792, 8645), (6335, 7904), (6878, 7280), (6916, 7240)]