40701121922

素因数分解:

$2^1\times {\mathrm{491}}^1\times {\mathrm{1579}}^1\times {\mathrm{26249}}^1$

素因数の和:28321

約数の個数: 16

約数和(自身を含む): 61217100000

約数和(自身を除く): 20515978078

約数列:

[1, 2, 491, 982, 1579, 3158, 26249, 52498, 775289, 1550578, 12888259, 25776518, 41447171, 82894342, 20350560961, 40701121922]

約数ペア:

[(1, 40701121922), (2, 20350560961), (491, 82894342), (982, 41447171), (1579, 25776518), (3158, 12888259), (26249, 1550578), (52498, 775289)]