41749840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 120

約数和(自身を含む): 112805280

約数和(自身を除く): 71055440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 121, 152, 176, 190, 209, 220, 227, 242, 304, 380, 418, 440, 454, 484, 605, 760, 836, 880, 908, 968, 1045, 1135, 1210, 1520, 1672, 1816, 1936, 2090, 2270, 2299, 2420, 2497, 3344, 3632, 4180, 4313, 4540, 4598, 4840, 4994, 8360, 8626, 9080, 9196, 9680, 9988, 11495, 12485, 16720, 17252, 18160, 18392, 19976, 21565, 22990, 24970, 27467, 34504, 36784, 39952, 43130, 45980, 47443, 49940, 54934, 69008, 86260, 91960, 94886, 99880, 109868, 137335, 172520, 183920, 189772, 199760, 219736, 237215, 274670, 345040, 379544, 439472, 474430, 521873, 549340, 759088, 948860, 1043746, 1098680, 1897720, 2087492, 2197360, 2609365, 3795440, 4174984, 5218730, 8349968, 10437460, 20874920, 41749840]

約数ペア:

[(1, 41749840), (2, 20874920), (4, 10437460), (5, 8349968), (8, 5218730), (10, 4174984), (11, 3795440), (16, 2609365), (19, 2197360), (20, 2087492), (22, 1897720), (38, 1098680), (40, 1043746), (44, 948860), (55, 759088), (76, 549340), (80, 521873), (88, 474430), (95, 439472), (110, 379544), (121, 345040), (152, 274670), (176, 237215), (190, 219736), (209, 199760), (220, 189772), (227, 183920), (242, 172520), (304, 137335), (380, 109868), (418, 99880), (440, 94886), (454, 91960), (484, 86260), (605, 69008), (760, 54934), (836, 49940), (880, 47443), (908, 45980), (968, 43130), (1045, 39952), (1135, 36784), (1210, 34504), (1520, 27467), (1672, 24970), (1816, 22990), (1936, 21565), (2090, 19976), (2270, 18392), (2299, 18160), (2420, 17252), (2497, 16720), (3344, 12485), (3632, 11495), (4180, 9988), (4313, 9680), (4540, 9196), (4598, 9080), (4840, 8626), (4994, 8360)]