56039802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 138910464

約数和(自身を除く): 82870662

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 197, 273, 394, 521, 546, 591, 1042, 1182, 1379, 1563, 2561, 2758, 3126, 3647, 4137, 5122, 6773, 7294, 7683, 8274, 10941, 13546, 15366, 17927, 20319, 21882, 35854, 40638, 47411, 53781, 94822, 102637, 107562, 142233, 205274, 284466, 307911, 615822, 718459, 1334281, 1436918, 2155377, 2668562, 4002843, 4310754, 8005686, 9339967, 18679934, 28019901, 56039802]

約数ペア:

[(1, 56039802), (2, 28019901), (3, 18679934), (6, 9339967), (7, 8005686), (13, 4310754), (14, 4002843), (21, 2668562), (26, 2155377), (39, 1436918), (42, 1334281), (78, 718459), (91, 615822), (182, 307911), (197, 284466), (273, 205274), (394, 142233), (521, 107562), (546, 102637), (591, 94822), (1042, 53781), (1182, 47411), (1379, 40638), (1563, 35854), (2561, 21882), (2758, 20319), (3126, 17927), (3647, 15366), (4137, 13546), (5122, 10941), (6773, 8274), (7294, 7683)]