44067400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 116945640

約数和(自身を除く): 72878240

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 65, 68, 85, 100, 104, 130, 136, 170, 200, 221, 260, 325, 340, 425, 442, 520, 650, 680, 850, 884, 997, 1105, 1300, 1700, 1768, 1994, 2210, 2600, 3400, 3988, 4420, 4985, 5525, 7976, 8840, 9970, 11050, 12961, 16949, 19940, 22100, 24925, 25922, 33898, 39880, 44200, 49850, 51844, 64805, 67796, 84745, 99700, 103688, 129610, 135592, 169490, 199400, 220337, 259220, 324025, 338980, 423725, 440674, 518440, 648050, 677960, 847450, 881348, 1101685, 1296100, 1694900, 1762696, 2203370, 2592200, 3389800, 4406740, 5508425, 8813480, 11016850, 22033700, 44067400]

約数ペア:

[(1, 44067400), (2, 22033700), (4, 11016850), (5, 8813480), (8, 5508425), (10, 4406740), (13, 3389800), (17, 2592200), (20, 2203370), (25, 1762696), (26, 1694900), (34, 1296100), (40, 1101685), (50, 881348), (52, 847450), (65, 677960), (68, 648050), (85, 518440), (100, 440674), (104, 423725), (130, 338980), (136, 324025), (170, 259220), (200, 220337), (221, 199400), (260, 169490), (325, 135592), (340, 129610), (425, 103688), (442, 99700), (520, 84745), (650, 67796), (680, 64805), (850, 51844), (884, 49850), (997, 44200), (1105, 39880), (1300, 33898), (1700, 25922), (1768, 24925), (1994, 22100), (2210, 19940), (2600, 16949), (3400, 12961), (3988, 11050), (4420, 9970), (4985, 8840), (5525, 7976)]