48928040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 128

約数和(自身を含む): 140486400

約数和(自身を除く): 91558360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 56, 68, 70, 76, 85, 95, 119, 133, 136, 140, 152, 170, 190, 238, 266, 280, 323, 340, 380, 476, 532, 541, 595, 646, 665, 680, 760, 952, 1064, 1082, 1190, 1292, 1330, 1615, 2164, 2261, 2380, 2584, 2660, 2705, 3230, 3787, 4328, 4522, 4760, 5320, 5410, 6460, 7574, 9044, 9197, 10279, 10820, 11305, 12920, 15148, 18088, 18394, 18935, 20558, 21640, 22610, 30296, 36788, 37870, 41116, 45220, 45985, 51395, 64379, 71953, 73576, 75740, 82232, 90440, 91970, 102790, 128758, 143906, 151480, 174743, 183940, 205580, 257516, 287812, 321895, 349486, 359765, 367880, 411160, 515032, 575624, 643790, 698972, 719530, 873715, 1223201, 1287580, 1397944, 1439060, 1747430, 2446402, 2575160, 2878120, 3494860, 4892804, 6116005, 6989720, 9785608, 12232010, 24464020, 48928040]

約数ペア:

[(1, 48928040), (2, 24464020), (4, 12232010), (5, 9785608), (7, 6989720), (8, 6116005), (10, 4892804), (14, 3494860), (17, 2878120), (19, 2575160), (20, 2446402), (28, 1747430), (34, 1439060), (35, 1397944), (38, 1287580), (40, 1223201), (56, 873715), (68, 719530), (70, 698972), (76, 643790), (85, 575624), (95, 515032), (119, 411160), (133, 367880), (136, 359765), (140, 349486), (152, 321895), (170, 287812), (190, 257516), (238, 205580), (266, 183940), (280, 174743), (323, 151480), (340, 143906), (380, 128758), (476, 102790), (532, 91970), (541, 90440), (595, 82232), (646, 75740), (665, 73576), (680, 71953), (760, 64379), (952, 51395), (1064, 45985), (1082, 45220), (1190, 41116), (1292, 37870), (1330, 36788), (1615, 30296), (2164, 22610), (2261, 21640), (2380, 20558), (2584, 18935), (2660, 18394), (2705, 18088), (3230, 15148), (3787, 12920), (4328, 11305), (4522, 10820), (4760, 10279), (5320, 9197), (5410, 9044), (6460, 7574)]