56053060

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{8171}}^1$

素因数の和:8201

約数の個数: 48

約数和(自身を含む): 137289600

約数和(自身を除く): 81236540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 6860, 8171, 16342, 32684, 40855, 57197, 81710, 114394, 163420, 228788, 285985, 400379, 571970, 800758, 1143940, 1601516, 2001895, 2802653, 4003790, 5605306, 8007580, 11210612, 14013265, 28026530, 56053060]

約数ペア:

[(1, 56053060), (2, 28026530), (4, 14013265), (5, 11210612), (7, 8007580), (10, 5605306), (14, 4003790), (20, 2802653), (28, 2001895), (35, 1601516), (49, 1143940), (70, 800758), (98, 571970), (140, 400379), (196, 285985), (245, 228788), (343, 163420), (490, 114394), (686, 81710), (980, 57197), (1372, 40855), (1715, 32684), (3430, 16342), (6860, 8171)]