38485762

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2543}}^1$

素因数の和:2622

約数の個数: 32

約数和(自身を含む): 70336512

約数和(自身を除く): 31850750

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 2543, 5086, 7567, 15134, 17801, 35602, 58489, 116978, 119521, 239042, 409423, 818846, 836647, 1673294, 2748983, 5497966, 19242881, 38485762]

約数ペア:

[(1, 38485762), (2, 19242881), (7, 5497966), (14, 2748983), (23, 1673294), (46, 836647), (47, 818846), (94, 409423), (161, 239042), (322, 119521), (329, 116978), (658, 58489), (1081, 35602), (2162, 17801), (2543, 15134), (5086, 7567)]