54139526

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{13381}}^1$

素因数の和:13424

約数の個数: 24

約数和(自身を含む): 98598576

約数和(自身を除く): 44459050

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289, 578, 2023, 4046, 13381, 26762, 93667, 187334, 227477, 454954, 1592339, 3184678, 3867109, 7734218, 27069763, 54139526]

約数ペア:

[(1, 54139526), (2, 27069763), (7, 7734218), (14, 3867109), (17, 3184678), (34, 1592339), (119, 454954), (238, 227477), (289, 187334), (578, 93667), (2023, 26762), (4046, 13381)]