42253666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1297}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 78503040

約数和(自身を除く): 36249374

約数列:

[1, 2, 7, 13, 14, 26, 91, 179, 182, 358, 1253, 1297, 2327, 2506, 2594, 4654, 9079, 16289, 16861, 18158, 32578, 33722, 118027, 232163, 236054, 464326, 1625141, 3018119, 3250282, 6036238, 21126833, 42253666]

約数ペア:

[(1, 42253666), (2, 21126833), (7, 6036238), (13, 3250282), (14, 3018119), (26, 1625141), (91, 464326), (179, 236054), (182, 232163), (358, 118027), (1253, 33722), (1297, 32578), (2327, 18158), (2506, 16861), (2594, 16289), (4654, 9079)]