33977320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 87370920

約数和(自身を除く): 53393600

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 181, 190, 247, 260, 361, 362, 380, 494, 520, 722, 724, 760, 905, 988, 1235, 1444, 1448, 1805, 1810, 1976, 2353, 2470, 2888, 3439, 3610, 3620, 4693, 4706, 4940, 6878, 7220, 7240, 9386, 9412, 9880, 11765, 13756, 14440, 17195, 18772, 18824, 23465, 23530, 27512, 34390, 37544, 44707, 46930, 47060, 65341, 68780, 89414, 93860, 94120, 130682, 137560, 178828, 187720, 223535, 261364, 326705, 357656, 447070, 522728, 653410, 849433, 894140, 1306820, 1698866, 1788280, 2613640, 3397732, 4247165, 6795464, 8494330, 16988660, 33977320]

約数ペア:

[(1, 33977320), (2, 16988660), (4, 8494330), (5, 6795464), (8, 4247165), (10, 3397732), (13, 2613640), (19, 1788280), (20, 1698866), (26, 1306820), (38, 894140), (40, 849433), (52, 653410), (65, 522728), (76, 447070), (95, 357656), (104, 326705), (130, 261364), (152, 223535), (181, 187720), (190, 178828), (247, 137560), (260, 130682), (361, 94120), (362, 93860), (380, 89414), (494, 68780), (520, 65341), (722, 47060), (724, 46930), (760, 44707), (905, 37544), (988, 34390), (1235, 27512), (1444, 23530), (1448, 23465), (1805, 18824), (1810, 18772), (1976, 17195), (2353, 14440), (2470, 13756), (2888, 11765), (3439, 9880), (3610, 9412), (3620, 9386), (4693, 7240), (4706, 7220), (4940, 6878)]