42394436

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{13399}}^1$

素因数の和:13523

約数の個数: 24

約数和(自身を含む): 85545600

約数和(自身を除く): 43151164

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 13399, 26798, 53596, 93793, 187586, 375172, 1514087, 3028174, 6056348, 10598609, 21197218, 42394436]

約数ペア:

[(1, 42394436), (2, 21197218), (4, 10598609), (7, 6056348), (14, 3028174), (28, 1514087), (113, 375172), (226, 187586), (452, 93793), (791, 53596), (1582, 26798), (3164, 13399)]