42402938

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22483}}^1$

素因数の和:22549

約数の個数: 16

約数和(自身を含む): 67991616

約数和(自身を除く): 25588678

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 22483, 44966, 517109, 921803, 1034218, 1843606, 21201469, 42402938]

約数ペア:

[(1, 42402938), (2, 21201469), (23, 1843606), (41, 1034218), (46, 921803), (82, 517109), (943, 44966), (1886, 22483)]