40502030

素因数分解:

$2^1\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{3217}}^1$

素因数の和:4483

約数の個数: 16

約数和(自身を含む): 72984240

約数和(自身を除く): 32482210

約数列:

[1, 2, 5, 10, 1259, 2518, 3217, 6295, 6434, 12590, 16085, 32170, 4050203, 8100406, 20251015, 40502030]

約数ペア:

[(1, 40502030), (2, 20251015), (5, 8100406), (10, 4050203), (1259, 32170), (2518, 16085), (3217, 12590), (6295, 6434)]