39701988

素因数分解:

$2^2\times 3^4\times {\mathrm{181}}^1\times {\mathrm{677}}^1$

素因数の和:874

約数の個数: 60

約数和(自身を含む): 104516412

約数和(自身を除く): 64814424

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 181, 324, 362, 543, 677, 724, 1086, 1354, 1629, 2031, 2172, 2708, 3258, 4062, 4887, 6093, 6516, 8124, 9774, 12186, 14661, 18279, 19548, 24372, 29322, 36558, 54837, 58644, 73116, 109674, 122537, 219348, 245074, 367611, 490148, 735222, 1102833, 1470444, 2205666, 3308499, 4411332, 6616998, 9925497, 13233996, 19850994, 39701988]

約数ペア:

[(1, 39701988), (2, 19850994), (3, 13233996), (4, 9925497), (6, 6616998), (9, 4411332), (12, 3308499), (18, 2205666), (27, 1470444), (36, 1102833), (54, 735222), (81, 490148), (108, 367611), (162, 245074), (181, 219348), (324, 122537), (362, 109674), (543, 73116), (677, 58644), (724, 54837), (1086, 36558), (1354, 29322), (1629, 24372), (2031, 19548), (2172, 18279), (2708, 14661), (3258, 12186), (4062, 9774), (4887, 8124), (6093, 6516)]