25135475902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2689}}^1\times {\mathrm{4507}}^1$

素因数の和:7276

約数の個数: 32

約数和(自身を含む): 40599588960

約数和(自身を除く): 15464113058

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 2689, 4507, 5378, 9014, 45713, 76619, 91426, 153238, 164029, 274927, 328058, 549854, 2788493, 4673759, 5576986, 9347518, 12119323, 24238646, 206028491, 412056982, 739278703, 1478557406, 12567737951, 25135475902]

約数ペア:

[(1, 25135475902), (2, 12567737951), (17, 1478557406), (34, 739278703), (61, 412056982), (122, 206028491), (1037, 24238646), (2074, 12119323), (2689, 9347518), (4507, 5576986), (5378, 4673759), (9014, 2788493), (45713, 549854), (76619, 328058), (91426, 274927), (153238, 164029)]