42243038

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{6521}}^1$

素因数の和:6643

約数の個数: 16

約数和(自身を含む): 65741760

約数和(自身を除く): 23498722

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 6521, 13042, 267361, 515159, 534722, 1030318, 21121519, 42243038]

約数ペア:

[(1, 42243038), (2, 21121519), (41, 1030318), (79, 534722), (82, 515159), (158, 267361), (3239, 13042), (6478, 6521)]