51571026

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{5651}}^1$

素因数の和:5688

約数の個数: 48

約数和(自身を含む): 124117920

約数和(自身を除く): 72546894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 5651, 9126, 11302, 16953, 33906, 50859, 73463, 101718, 146926, 152577, 220389, 305154, 440778, 661167, 955019, 1322334, 1910038, 1983501, 2865057, 3967002, 5730114, 8595171, 17190342, 25785513, 51571026]

約数ペア:

[(1, 51571026), (2, 25785513), (3, 17190342), (6, 8595171), (9, 5730114), (13, 3967002), (18, 2865057), (26, 1983501), (27, 1910038), (39, 1322334), (54, 955019), (78, 661167), (117, 440778), (169, 305154), (234, 220389), (338, 152577), (351, 146926), (507, 101718), (702, 73463), (1014, 50859), (1521, 33906), (3042, 16953), (4563, 11302), (5651, 9126)]