48771835

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:691

約数の個数: 32

約数和(自身を含む): 70041600

約数和(自身を除く): 21269765

約数列:

[1, 5, 7, 31, 35, 79, 155, 217, 395, 553, 569, 1085, 2449, 2765, 2845, 3983, 12245, 17143, 17639, 19915, 44951, 85715, 88195, 123473, 224755, 314657, 617365, 1393481, 1573285, 6967405, 9754367, 48771835]

約数ペア:

[(1, 48771835), (5, 9754367), (7, 6967405), (31, 1573285), (35, 1393481), (79, 617365), (155, 314657), (217, 224755), (395, 123473), (553, 88195), (569, 85715), (1085, 44951), (2449, 19915), (2765, 17639), (2845, 17143), (3983, 12245)]