53398768

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4177}}^1$

素因数の和:4249

約数の個数: 40

約数和(自身を含む): 111903552

約数和(自身を除く): 58504784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 4177, 6392, 8354, 12784, 16708, 33416, 66832, 71009, 142018, 196319, 284036, 392638, 568072, 785276, 1136144, 1570552, 3141104, 3337423, 6674846, 13349692, 26699384, 53398768]

約数ペア:

[(1, 53398768), (2, 26699384), (4, 13349692), (8, 6674846), (16, 3337423), (17, 3141104), (34, 1570552), (47, 1136144), (68, 785276), (94, 568072), (136, 392638), (188, 284036), (272, 196319), (376, 142018), (752, 71009), (799, 66832), (1598, 33416), (3196, 16708), (4177, 12784), (6392, 8354)]