24956860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40253}}^1$

素因数の和:40293

約数の個数: 24

約数和(自身を含む): 54101376

約数和(自身を除く): 29144516

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 40253, 80506, 161012, 201265, 402530, 805060, 1247843, 2495686, 4991372, 6239215, 12478430, 24956860]

約数ペア:

[(1, 24956860), (2, 12478430), (4, 6239215), (5, 4991372), (10, 2495686), (20, 1247843), (31, 805060), (62, 402530), (124, 201265), (155, 161012), (310, 80506), (620, 40253)]