51310150

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{16823}}^1$

素因数の和:16896

約数の個数: 24

約数和(自身を含む): 97007184

約数和(自身を除く): 45697034

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 1525, 3050, 16823, 33646, 84115, 168230, 420575, 841150, 1026203, 2052406, 5131015, 10262030, 25655075, 51310150]

約数ペア:

[(1, 51310150), (2, 25655075), (5, 10262030), (10, 5131015), (25, 2052406), (50, 1026203), (61, 841150), (122, 420575), (305, 168230), (610, 84115), (1525, 33646), (3050, 16823)]