5567975420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{750401}}^1$

素因数の和:750470

約数の個数: 48

約数和(自身を含む): 13615293888

約数和(自身を除く): 8047318468

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 1060, 1484, 1855, 3710, 7420, 750401, 1500802, 3001604, 3752005, 5252807, 7504010, 10505614, 15008020, 21011228, 26264035, 39771253, 52528070, 79542506, 105056140, 159085012, 198856265, 278398771, 397712530, 556797542, 795425060, 1113595084, 1391993855, 2783987710, 5567975420]

約数ペア:

[(1, 5567975420), (2, 2783987710), (4, 1391993855), (5, 1113595084), (7, 795425060), (10, 556797542), (14, 397712530), (20, 278398771), (28, 198856265), (35, 159085012), (53, 105056140), (70, 79542506), (106, 52528070), (140, 39771253), (212, 26264035), (265, 21011228), (371, 15008020), (530, 10505614), (742, 7504010), (1060, 5252807), (1484, 3752005), (1855, 3001604), (3710, 1500802), (7420, 750401)]