42919942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{56923}}^1$

素因数の和:56967

約数の個数: 16

約数和(自身を含む): 71724240

約数和(自身を除く): 28804298

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 56923, 113846, 739999, 1479998, 1650767, 3301534, 21459971, 42919942]

約数ペア:

[(1, 42919942), (2, 21459971), (13, 3301534), (26, 1650767), (29, 1479998), (58, 739999), (377, 113846), (754, 56923)]