42310378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101221}}^1$

素因数の和:101253

約数の個数: 16

約数和(自身を含む): 72879840

約数和(自身を除く): 30569462

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 101221, 202442, 1113431, 1923199, 2226862, 3846398, 21155189, 42310378]

約数ペア:

[(1, 42310378), (2, 21155189), (11, 3846398), (19, 2226862), (22, 1923199), (38, 1113431), (209, 202442), (418, 101221)]