58705640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1$

素因数の和:3042

約数の個数: 64

約数和(自身を含む): 153135360

約数和(自身を除く): 94429720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 71, 140, 142, 280, 284, 355, 497, 568, 710, 994, 1420, 1988, 2485, 2840, 2953, 3976, 4970, 5906, 9940, 11812, 14765, 19880, 20671, 23624, 29530, 41342, 59060, 82684, 103355, 118120, 165368, 206710, 209663, 413420, 419326, 826840, 838652, 1048315, 1467641, 1677304, 2096630, 2935282, 4193260, 5870564, 7338205, 8386520, 11741128, 14676410, 29352820, 58705640]

約数ペア:

[(1, 58705640), (2, 29352820), (4, 14676410), (5, 11741128), (7, 8386520), (8, 7338205), (10, 5870564), (14, 4193260), (20, 2935282), (28, 2096630), (35, 1677304), (40, 1467641), (56, 1048315), (70, 838652), (71, 826840), (140, 419326), (142, 413420), (280, 209663), (284, 206710), (355, 165368), (497, 118120), (568, 103355), (710, 82684), (994, 59060), (1420, 41342), (1988, 29530), (2485, 23624), (2840, 20671), (2953, 19880), (3976, 14765), (4970, 11812), (5906, 9940)]