33044920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 78343200

約数和(自身を除く): 45298280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 61, 116, 122, 145, 232, 244, 290, 305, 467, 488, 580, 610, 934, 1160, 1220, 1769, 1868, 2335, 2440, 3538, 3736, 4670, 7076, 8845, 9340, 13543, 14152, 17690, 18680, 27086, 28487, 35380, 54172, 56974, 67715, 70760, 108344, 113948, 135430, 142435, 227896, 270860, 284870, 541720, 569740, 826123, 1139480, 1652246, 3304492, 4130615, 6608984, 8261230, 16522460, 33044920]

約数ペア:

[(1, 33044920), (2, 16522460), (4, 8261230), (5, 6608984), (8, 4130615), (10, 3304492), (20, 1652246), (29, 1139480), (40, 826123), (58, 569740), (61, 541720), (116, 284870), (122, 270860), (145, 227896), (232, 142435), (244, 135430), (290, 113948), (305, 108344), (467, 70760), (488, 67715), (580, 56974), (610, 54172), (934, 35380), (1160, 28487), (1220, 27086), (1769, 18680), (1868, 17690), (2335, 14152), (2440, 13543), (3538, 9340), (3736, 8845), (4670, 7076)]