40382670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{18959}}^1$

素因数の和:19040

約数の個数: 32

約数和(自身を含む): 98288640

約数和(自身を除く): 57905970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 18959, 37918, 56877, 94795, 113754, 189590, 284385, 568770, 1346089, 2692178, 4038267, 6730445, 8076534, 13460890, 20191335, 40382670]

約数ペア:

[(1, 40382670), (2, 20191335), (3, 13460890), (5, 8076534), (6, 6730445), (10, 4038267), (15, 2692178), (30, 1346089), (71, 568770), (142, 284385), (213, 189590), (355, 113754), (426, 94795), (710, 56877), (1065, 37918), (2130, 18959)]