48869485

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 70244352

約数和(自身を除く): 21374867

約数列:

[1, 5, 7, 31, 35, 73, 155, 217, 365, 511, 617, 1085, 2263, 2555, 3085, 4319, 11315, 15841, 19127, 21595, 45041, 79205, 95635, 133889, 225205, 315287, 669445, 1396271, 1576435, 6981355, 9773897, 48869485]

約数ペア:

[(1, 48869485), (5, 9773897), (7, 6981355), (31, 1576435), (35, 1396271), (73, 669445), (155, 315287), (217, 225205), (365, 133889), (511, 95635), (617, 79205), (1085, 45041), (2263, 21595), (2555, 19127), (3085, 15841), (4319, 11315)]