40545684

素因数分解:

$2^2\times 3^4\times {\mathrm{125141}}^1$

素因数の和:125157

約数の個数: 30

約数和(自身を含む): 105995274

約数和(自身を除く): 65449590

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 125141, 250282, 375423, 500564, 750846, 1126269, 1501692, 2252538, 3378807, 4505076, 6757614, 10136421, 13515228, 20272842, 40545684]

約数ペア:

[(1, 40545684), (2, 20272842), (3, 13515228), (4, 10136421), (6, 6757614), (9, 4505076), (12, 3378807), (18, 2252538), (27, 1501692), (36, 1126269), (54, 750846), (81, 500564), (108, 375423), (162, 250282), (324, 125141)]