39914962

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4951}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 62395200

約数和(自身を除く): 22480238

約数列:

[1, 2, 29, 58, 139, 278, 4031, 4951, 8062, 9902, 143579, 287158, 688189, 1376378, 19957481, 39914962]

約数ペア:

[(1, 39914962), (2, 19957481), (29, 1376378), (58, 688189), (139, 287158), (278, 143579), (4031, 9902), (4951, 8062)]