44937760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{40123}}^1$

素因数の和:40145

約数の個数: 48

約数和(自身を含む): 121334976

約数和(自身を除く): 76397216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 40123, 80246, 160492, 200615, 280861, 320984, 401230, 561722, 641968, 802460, 1123444, 1283936, 1404305, 1604920, 2246888, 2808610, 3209840, 4493776, 5617220, 6419680, 8987552, 11234440, 22468880, 44937760]

約数ペア:

[(1, 44937760), (2, 22468880), (4, 11234440), (5, 8987552), (7, 6419680), (8, 5617220), (10, 4493776), (14, 3209840), (16, 2808610), (20, 2246888), (28, 1604920), (32, 1404305), (35, 1283936), (40, 1123444), (56, 802460), (70, 641968), (80, 561722), (112, 401230), (140, 320984), (160, 280861), (224, 200615), (280, 160492), (560, 80246), (1120, 40123)]