40266932

素因数分解:

$2^2\times {\mathrm{79}}^2\times {\mathrm{1613}}^1$

素因数の和:1775

約数の個数: 18

約数和(自身を含む): 71414658

約数和(自身を除く): 31147726

約数列:

[1, 2, 4, 79, 158, 316, 1613, 3226, 6241, 6452, 12482, 24964, 127427, 254854, 509708, 10066733, 20133466, 40266932]

約数ペア:

[(1, 40266932), (2, 20133466), (4, 10066733), (79, 509708), (158, 254854), (316, 127427), (1613, 24964), (3226, 12482), (6241, 6452)]