40668828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199357}}^1$

素因数の和:199381

約数の個数: 24

約数和(自身を含む): 100476432

約数和(自身を除く): 59807604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 199357, 398714, 598071, 797428, 1196142, 2392284, 3389069, 6778138, 10167207, 13556276, 20334414, 40668828]

約数ペア:

[(1, 40668828), (2, 20334414), (3, 13556276), (4, 10167207), (6, 6778138), (12, 3389069), (17, 2392284), (34, 1196142), (51, 797428), (68, 598071), (102, 398714), (204, 199357)]