41403856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2971}}^1$

素因数の和:3059

約数の個数: 40

約数和(自身を含む): 87709664

約数和(自身を除く): 46305808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 2971, 3484, 5942, 6968, 11884, 13936, 23768, 38623, 47536, 77246, 154492, 199057, 308984, 398114, 617968, 796228, 1592456, 2587741, 3184912, 5175482, 10350964, 20701928, 41403856]

約数ペア:

[(1, 41403856), (2, 20701928), (4, 10350964), (8, 5175482), (13, 3184912), (16, 2587741), (26, 1592456), (52, 796228), (67, 617968), (104, 398114), (134, 308984), (208, 199057), (268, 154492), (536, 77246), (871, 47536), (1072, 38623), (1742, 23768), (2971, 13936), (3484, 11884), (5942, 6968)]