51997728

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{14639}}^1$

素因数の和:14689

約数の個数: 48

約数和(自身を含む): 140192640

約数和(自身を除く): 88194912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 14639, 29278, 43917, 58556, 87834, 117112, 175668, 234224, 351336, 468448, 541643, 702672, 1083286, 1405344, 1624929, 2166572, 3249858, 4333144, 6499716, 8666288, 12999432, 17332576, 25998864, 51997728]

約数ペア:

[(1, 51997728), (2, 25998864), (3, 17332576), (4, 12999432), (6, 8666288), (8, 6499716), (12, 4333144), (16, 3249858), (24, 2166572), (32, 1624929), (37, 1405344), (48, 1083286), (74, 702672), (96, 541643), (111, 468448), (148, 351336), (222, 234224), (296, 175668), (444, 117112), (592, 87834), (888, 58556), (1184, 43917), (1776, 29278), (3552, 14639)]