45618040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 113571360

約数和(自身を除く): 67953320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2371, 2405, 3848, 4742, 4810, 9484, 9620, 11855, 18968, 19240, 23710, 30823, 47420, 61646, 87727, 94840, 123292, 154115, 175454, 246584, 308230, 350908, 438635, 616460, 701816, 877270, 1140451, 1232920, 1754540, 2280902, 3509080, 4561804, 5702255, 9123608, 11404510, 22809020, 45618040]

約数ペア:

[(1, 45618040), (2, 22809020), (4, 11404510), (5, 9123608), (8, 5702255), (10, 4561804), (13, 3509080), (20, 2280902), (26, 1754540), (37, 1232920), (40, 1140451), (52, 877270), (65, 701816), (74, 616460), (104, 438635), (130, 350908), (148, 308230), (185, 246584), (260, 175454), (296, 154115), (370, 123292), (481, 94840), (520, 87727), (740, 61646), (962, 47420), (1480, 30823), (1924, 23710), (2371, 19240), (2405, 18968), (3848, 11855), (4742, 9620), (4810, 9484)]