51452388

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{2819}}^1$

素因数の和:2858

約数の個数: 72

約数和(自身を含む): 144496800

約数和(自身を除く): 93044412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 2819, 3042, 4563, 5638, 6084, 8457, 9126, 11276, 16914, 18252, 25371, 33828, 36647, 50742, 73294, 76113, 101484, 109941, 146588, 152226, 219882, 304452, 329823, 439764, 476411, 659646, 952822, 989469, 1319292, 1429233, 1905644, 1978938, 2858466, 3957876, 4287699, 5716932, 8575398, 12863097, 17150796, 25726194, 51452388]

約数ペア:

[(1, 51452388), (2, 25726194), (3, 17150796), (4, 12863097), (6, 8575398), (9, 5716932), (12, 4287699), (13, 3957876), (18, 2858466), (26, 1978938), (27, 1905644), (36, 1429233), (39, 1319292), (52, 989469), (54, 952822), (78, 659646), (108, 476411), (117, 439764), (156, 329823), (169, 304452), (234, 219882), (338, 152226), (351, 146588), (468, 109941), (507, 101484), (676, 76113), (702, 73294), (1014, 50742), (1404, 36647), (1521, 33828), (2028, 25371), (2819, 18252), (3042, 16914), (4563, 11276), (5638, 9126), (6084, 8457)]