38657164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1741}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 84675136

約数和(自身を除く): 46017972

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 61, 91, 122, 182, 244, 364, 427, 793, 854, 1586, 1708, 1741, 3172, 3482, 5551, 6964, 11102, 12187, 22204, 22633, 24374, 45266, 48748, 90532, 106201, 158431, 212402, 316862, 424804, 633724, 743407, 1380613, 1486814, 2761226, 2973628, 5522452, 9664291, 19328582, 38657164]

約数ペア:

[(1, 38657164), (2, 19328582), (4, 9664291), (7, 5522452), (13, 2973628), (14, 2761226), (26, 1486814), (28, 1380613), (52, 743407), (61, 633724), (91, 424804), (122, 316862), (182, 212402), (244, 158431), (364, 106201), (427, 90532), (793, 48748), (854, 45266), (1586, 24374), (1708, 22633), (1741, 22204), (3172, 12187), (3482, 11102), (5551, 6964)]