42355196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28087}}^1$

素因数の和:28133

約数の個数: 24

約数和(自身を含む): 82578720

約数和(自身を除く): 40223524

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 28087, 56174, 112348, 365131, 730262, 814523, 1460524, 1629046, 3258092, 10588799, 21177598, 42355196]

約数ペア:

[(1, 42355196), (2, 21177598), (4, 10588799), (13, 3258092), (26, 1629046), (29, 1460524), (52, 814523), (58, 730262), (116, 365131), (377, 112348), (754, 56174), (1508, 28087)]