40264091

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 47416320

約数和(自身を除く): 7152229

約数列:

[1, 7, 41, 239, 287, 587, 1673, 4109, 9799, 24067, 68593, 140293, 168469, 982051, 5752013, 40264091]

約数ペア:

[(1, 40264091), (7, 5752013), (41, 982051), (239, 168469), (287, 140293), (587, 68593), (1673, 24067), (4109, 9799)]