52172450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3271}}^1$

素因数の和:3323

約数の個数: 48

約数和(自身を含む): 109546560

約数和(自身を除く): 57374110

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 550, 638, 725, 1450, 1595, 3190, 3271, 6542, 7975, 15950, 16355, 32710, 35981, 71962, 81775, 94859, 163550, 179905, 189718, 359810, 474295, 899525, 948590, 1043449, 1799050, 2086898, 2371475, 4742950, 5217245, 10434490, 26086225, 52172450]

約数ペア:

[(1, 52172450), (2, 26086225), (5, 10434490), (10, 5217245), (11, 4742950), (22, 2371475), (25, 2086898), (29, 1799050), (50, 1043449), (55, 948590), (58, 899525), (110, 474295), (145, 359810), (275, 189718), (290, 179905), (319, 163550), (550, 94859), (638, 81775), (725, 71962), (1450, 35981), (1595, 32710), (3190, 16355), (3271, 15950), (6542, 7975)]