40628436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2624

約数の個数: 48

約数和(自身を含む): 101687040

約数和(自身を除く): 61058604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 79, 102, 158, 204, 237, 316, 474, 948, 1343, 2521, 2686, 4029, 5042, 5372, 7563, 8058, 10084, 15126, 16116, 30252, 42857, 85714, 128571, 171428, 199159, 257142, 398318, 514284, 597477, 796636, 1194954, 2389908, 3385703, 6771406, 10157109, 13542812, 20314218, 40628436]

約数ペア:

[(1, 40628436), (2, 20314218), (3, 13542812), (4, 10157109), (6, 6771406), (12, 3385703), (17, 2389908), (34, 1194954), (51, 796636), (68, 597477), (79, 514284), (102, 398318), (158, 257142), (204, 199159), (237, 171428), (316, 128571), (474, 85714), (948, 42857), (1343, 30252), (2521, 16116), (2686, 15126), (4029, 10084), (5042, 8058), (5372, 7563)]