51679635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15877}}^1$

素因数の和:15923

約数の個数: 32

約数和(自身を含む): 97554432

約数和(自身を除く): 45874797

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 15877, 47631, 79385, 111139, 238155, 333417, 492187, 555695, 1476561, 1667085, 2460935, 3445309, 7382805, 10335927, 17226545, 51679635]

約数ペア:

[(1, 51679635), (3, 17226545), (5, 10335927), (7, 7382805), (15, 3445309), (21, 2460935), (31, 1667085), (35, 1476561), (93, 555695), (105, 492187), (155, 333417), (217, 238155), (465, 111139), (651, 79385), (1085, 47631), (3255, 15877)]