40028812

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1117}}^1$

素因数の和:1186

約数の個数: 36

約数和(自身を含む): 76882624

約数和(自身を除く): 36853812

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 289, 527, 578, 1054, 1117, 1156, 2108, 2234, 4468, 8959, 17918, 18989, 34627, 35836, 37978, 69254, 75956, 138508, 322813, 588659, 645626, 1177318, 1291252, 2354636, 10007203, 20014406, 40028812]

約数ペア:

[(1, 40028812), (2, 20014406), (4, 10007203), (17, 2354636), (31, 1291252), (34, 1177318), (62, 645626), (68, 588659), (124, 322813), (289, 138508), (527, 75956), (578, 69254), (1054, 37978), (1117, 35836), (1156, 34627), (2108, 18989), (2234, 17918), (4468, 8959)]