45263950

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 88632720

約数和(自身を除く): 43368770

約数列:

[1, 2, 5, 10, 25, 37, 43, 50, 74, 86, 185, 215, 370, 430, 569, 925, 1075, 1138, 1591, 1850, 2150, 2845, 3182, 5690, 7955, 14225, 15910, 21053, 24467, 28450, 39775, 42106, 48934, 79550, 105265, 122335, 210530, 244670, 526325, 611675, 905279, 1052650, 1223350, 1810558, 4526395, 9052790, 22631975, 45263950]

約数ペア:

[(1, 45263950), (2, 22631975), (5, 9052790), (10, 4526395), (25, 1810558), (37, 1223350), (43, 1052650), (50, 905279), (74, 611675), (86, 526325), (185, 244670), (215, 210530), (370, 122335), (430, 105265), (569, 79550), (925, 48934), (1075, 42106), (1138, 39775), (1591, 28450), (1850, 24467), (2150, 21053), (2845, 15910), (3182, 14225), (5690, 7955)]