41990570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3623}}^1$

素因数の和:3710

約数の個数: 32

約数和(自身を含む): 80887680

約数和(自身を除く): 38897110

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 3623, 5795, 7246, 11590, 18115, 36230, 68837, 137674, 221003, 344185, 442006, 688370, 1105015, 2210030, 4199057, 8398114, 20995285, 41990570]

約数ペア:

[(1, 41990570), (2, 20995285), (5, 8398114), (10, 4199057), (19, 2210030), (38, 1105015), (61, 688370), (95, 442006), (122, 344185), (190, 221003), (305, 137674), (610, 68837), (1159, 36230), (2318, 18115), (3623, 11590), (5795, 7246)]