25234660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6076

約数の個数: 48

約数和(自身を含む): 60863040

約数和(自身を除く): 35628380

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 6037, 12074, 24148, 30185, 60370, 66407, 114703, 120740, 132814, 229406, 265628, 332035, 458812, 573515, 664070, 1147030, 1261733, 1328140, 2294060, 2523466, 5046932, 6308665, 12617330, 25234660]

約数ペア:

[(1, 25234660), (2, 12617330), (4, 6308665), (5, 5046932), (10, 2523466), (11, 2294060), (19, 1328140), (20, 1261733), (22, 1147030), (38, 664070), (44, 573515), (55, 458812), (76, 332035), (95, 265628), (110, 229406), (190, 132814), (209, 120740), (220, 114703), (380, 66407), (418, 60370), (836, 30185), (1045, 24148), (2090, 12074), (4180, 6037)]