25896830

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:892

約数の個数: 32

約数和(自身を含む): 48390048

約数和(自身を除く): 22493218

約数列:

[1, 2, 5, 10, 41, 82, 83, 166, 205, 410, 415, 761, 830, 1522, 3403, 3805, 6806, 7610, 17015, 31201, 34030, 62402, 63163, 126326, 156005, 312010, 315815, 631630, 2589683, 5179366, 12948415, 25896830]

約数ペア:

[(1, 25896830), (2, 12948415), (5, 5179366), (10, 2589683), (41, 631630), (82, 315815), (83, 312010), (166, 156005), (205, 126326), (410, 63163), (415, 62402), (761, 34030), (830, 31201), (1522, 17015), (3403, 7610), (3805, 6806)]