41402780

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{4673}}^1$

素因数の和:5125

約数の個数: 24

約数和(自身を含む): 87160752

約数和(自身を除く): 45757972

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 4673, 8860, 9346, 18692, 23365, 46730, 93460, 2070139, 4140278, 8280556, 10350695, 20701390, 41402780]

約数ペア:

[(1, 41402780), (2, 20701390), (4, 10350695), (5, 8280556), (10, 4140278), (20, 2070139), (443, 93460), (886, 46730), (1772, 23365), (2215, 18692), (4430, 9346), (4673, 8860)]