40896596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{12893}}^1$

素因数の和:12971

約数の個数: 24

約数和(自身を含む): 78343944

約数和(自身を除く): 37447348

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 12893, 25786, 51572, 167609, 335218, 670436, 786473, 1572946, 3145892, 10224149, 20448298, 40896596]

約数ペア:

[(1, 40896596), (2, 20448298), (4, 10224149), (13, 3145892), (26, 1572946), (52, 786473), (61, 670436), (122, 335218), (244, 167609), (793, 51572), (1586, 25786), (3172, 12893)]