39574860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{449}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 120657600

約数和(自身を除く): 81082740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 195, 226, 260, 339, 390, 449, 452, 565, 678, 780, 898, 1130, 1347, 1356, 1469, 1695, 1796, 2245, 2260, 2694, 2938, 3390, 4407, 4490, 5388, 5837, 5876, 6735, 6780, 7345, 8814, 8980, 11674, 13470, 14690, 17511, 17628, 22035, 23348, 26940, 29185, 29380, 35022, 44070, 50737, 58370, 70044, 87555, 88140, 101474, 116740, 152211, 175110, 202948, 253685, 304422, 350220, 507370, 608844, 659581, 761055, 1014740, 1319162, 1522110, 1978743, 2638324, 3044220, 3297905, 3957486, 6595810, 7914972, 9893715, 13191620, 19787430, 39574860]

約数ペア:

[(1, 39574860), (2, 19787430), (3, 13191620), (4, 9893715), (5, 7914972), (6, 6595810), (10, 3957486), (12, 3297905), (13, 3044220), (15, 2638324), (20, 1978743), (26, 1522110), (30, 1319162), (39, 1014740), (52, 761055), (60, 659581), (65, 608844), (78, 507370), (113, 350220), (130, 304422), (156, 253685), (195, 202948), (226, 175110), (260, 152211), (339, 116740), (390, 101474), (449, 88140), (452, 87555), (565, 70044), (678, 58370), (780, 50737), (898, 44070), (1130, 35022), (1347, 29380), (1356, 29185), (1469, 26940), (1695, 23348), (1796, 22035), (2245, 17628), (2260, 17511), (2694, 14690), (2938, 13470), (3390, 11674), (4407, 8980), (4490, 8814), (5388, 7345), (5837, 6780), (5876, 6735)]