40709472

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 111962592

約数和(自身を除く): 71253120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 73, 74, 96, 111, 146, 148, 157, 219, 222, 292, 296, 314, 438, 444, 471, 584, 592, 628, 876, 888, 942, 1168, 1184, 1256, 1752, 1776, 1884, 2336, 2512, 2701, 3504, 3552, 3768, 5024, 5402, 5809, 7008, 7536, 8103, 10804, 11461, 11618, 15072, 16206, 17427, 21608, 22922, 23236, 32412, 34383, 34854, 43216, 45844, 46472, 64824, 68766, 69708, 86432, 91688, 92944, 129648, 137532, 139416, 183376, 185888, 259296, 275064, 278832, 366752, 424057, 550128, 557664, 848114, 1100256, 1272171, 1696228, 2544342, 3392456, 5088684, 6784912, 10177368, 13569824, 20354736, 40709472]

約数ペア:

[(1, 40709472), (2, 20354736), (3, 13569824), (4, 10177368), (6, 6784912), (8, 5088684), (12, 3392456), (16, 2544342), (24, 1696228), (32, 1272171), (37, 1100256), (48, 848114), (73, 557664), (74, 550128), (96, 424057), (111, 366752), (146, 278832), (148, 275064), (157, 259296), (219, 185888), (222, 183376), (292, 139416), (296, 137532), (314, 129648), (438, 92944), (444, 91688), (471, 86432), (584, 69708), (592, 68766), (628, 64824), (876, 46472), (888, 45844), (942, 43216), (1168, 34854), (1184, 34383), (1256, 32412), (1752, 23236), (1776, 22922), (1884, 21608), (2336, 17427), (2512, 16206), (2701, 15072), (3504, 11618), (3552, 11461), (3768, 10804), (5024, 8103), (5402, 7536), (5809, 7008)]