53355776

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 112779744

約数和(自身を除く): 59423968

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 128, 131, 148, 172, 256, 262, 296, 344, 524, 592, 688, 1048, 1184, 1376, 1591, 2096, 2368, 2752, 3182, 4192, 4736, 4847, 5504, 5633, 6364, 8384, 9472, 9694, 11008, 11266, 12728, 16768, 19388, 22532, 25456, 33536, 38776, 45064, 50912, 77552, 90128, 101824, 155104, 180256, 203648, 208421, 310208, 360512, 407296, 416842, 620416, 721024, 833684, 1240832, 1442048, 1667368, 3334736, 6669472, 13338944, 26677888, 53355776]

約数ペア:

[(1, 53355776), (2, 26677888), (4, 13338944), (8, 6669472), (16, 3334736), (32, 1667368), (37, 1442048), (43, 1240832), (64, 833684), (74, 721024), (86, 620416), (128, 416842), (131, 407296), (148, 360512), (172, 310208), (256, 208421), (262, 203648), (296, 180256), (344, 155104), (524, 101824), (592, 90128), (688, 77552), (1048, 50912), (1184, 45064), (1376, 38776), (1591, 33536), (2096, 25456), (2368, 22532), (2752, 19388), (3182, 16768), (4192, 12728), (4736, 11266), (4847, 11008), (5504, 9694), (5633, 9472), (6364, 8384)]