47537722

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1\times {\mathrm{557}}^1$

素因数の和:1005

約数の個数: 16

約数和(自身を含む): 72182880

約数和(自身を除く): 24645158

約数列:

[1, 2, 139, 278, 307, 557, 614, 1114, 42673, 77423, 85346, 154846, 170999, 341998, 23768861, 47537722]

約数ペア:

[(1, 47537722), (2, 23768861), (139, 341998), (278, 170999), (307, 154846), (557, 85346), (614, 77423), (1114, 42673)]