25295116

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 48

約数和(自身を含む): 58447872

約数和(自身を除く): 33152756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 4831, 5236, 9662, 19324, 33817, 53141, 67634, 82127, 106282, 135268, 164254, 212564, 328508, 371987, 574889, 743974, 903397, 1149778, 1487948, 1806794, 2299556, 3613588, 6323779, 12647558, 25295116]

約数ペア:

[(1, 25295116), (2, 12647558), (4, 6323779), (7, 3613588), (11, 2299556), (14, 1806794), (17, 1487948), (22, 1149778), (28, 903397), (34, 743974), (44, 574889), (68, 371987), (77, 328508), (119, 212564), (154, 164254), (187, 135268), (238, 106282), (308, 82127), (374, 67634), (476, 53141), (748, 33817), (1309, 19324), (2618, 9662), (4831, 5236)]