33571850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 70458660

約数和(自身を除く): 36886810

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 137, 145, 169, 274, 290, 325, 338, 377, 650, 685, 725, 754, 845, 1370, 1450, 1690, 1781, 1885, 3425, 3562, 3770, 3973, 4225, 4901, 6850, 7946, 8450, 8905, 9425, 9802, 17810, 18850, 19865, 23153, 24505, 39730, 44525, 46306, 49010, 51649, 89050, 99325, 103298, 115765, 122525, 198650, 231530, 245050, 258245, 516490, 578825, 671437, 1157650, 1291225, 1342874, 2582450, 3357185, 6714370, 16785925, 33571850]

約数ペア:

[(1, 33571850), (2, 16785925), (5, 6714370), (10, 3357185), (13, 2582450), (25, 1342874), (26, 1291225), (29, 1157650), (50, 671437), (58, 578825), (65, 516490), (130, 258245), (137, 245050), (145, 231530), (169, 198650), (274, 122525), (290, 115765), (325, 103298), (338, 99325), (377, 89050), (650, 51649), (685, 49010), (725, 46306), (754, 44525), (845, 39730), (1370, 24505), (1450, 23153), (1690, 19865), (1781, 18850), (1885, 17810), (3425, 9802), (3562, 9425), (3770, 8905), (3973, 8450), (4225, 7946), (4901, 6850)]