40191012

素因数分解:

$2^2\times 3^3\times {\mathrm{103}}^1\times {\mathrm{3613}}^1$

素因数の和:3729

約数の個数: 48

約数和(自身を含む): 105239680

約数和(自身を除く): 65048668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 103, 108, 206, 309, 412, 618, 927, 1236, 1854, 2781, 3613, 3708, 5562, 7226, 10839, 11124, 14452, 21678, 32517, 43356, 65034, 97551, 130068, 195102, 372139, 390204, 744278, 1116417, 1488556, 2232834, 3349251, 4465668, 6698502, 10047753, 13397004, 20095506, 40191012]

約数ペア:

[(1, 40191012), (2, 20095506), (3, 13397004), (4, 10047753), (6, 6698502), (9, 4465668), (12, 3349251), (18, 2232834), (27, 1488556), (36, 1116417), (54, 744278), (103, 390204), (108, 372139), (206, 195102), (309, 130068), (412, 97551), (618, 65034), (927, 43356), (1236, 32517), (1854, 21678), (2781, 14452), (3613, 11124), (3708, 10839), (5562, 7226)]