40515066

素因数分解:

$2^1\times 3^4\times {\mathrm{449}}^1\times {\mathrm{557}}^1$

素因数の和:1020

約数の個数: 40

約数和(自身を含む): 91149300

約数和(自身を除く): 50634234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 449, 557, 898, 1114, 1347, 1671, 2694, 3342, 4041, 5013, 8082, 10026, 12123, 15039, 24246, 30078, 36369, 45117, 72738, 90234, 250093, 500186, 750279, 1500558, 2250837, 4501674, 6752511, 13505022, 20257533, 40515066]

約数ペア:

[(1, 40515066), (2, 20257533), (3, 13505022), (6, 6752511), (9, 4501674), (18, 2250837), (27, 1500558), (54, 750279), (81, 500186), (162, 250093), (449, 90234), (557, 72738), (898, 45117), (1114, 36369), (1347, 30078), (1671, 24246), (2694, 15039), (3342, 12123), (4041, 10026), (5013, 8082)]