40068152

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 77565600

約数和(自身を除く): 37497448

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 809, 1208, 1618, 3236, 6191, 6472, 12382, 24764, 33169, 49528, 66338, 122159, 132676, 244318, 265352, 488636, 977272, 5008519, 10017038, 20034076, 40068152]

約数ペア:

[(1, 40068152), (2, 20034076), (4, 10017038), (8, 5008519), (41, 977272), (82, 488636), (151, 265352), (164, 244318), (302, 132676), (328, 122159), (604, 66338), (809, 49528), (1208, 33169), (1618, 24764), (3236, 12382), (6191, 6472)]