55475260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1086

約数の個数: 48

約数和(自身を含む): 121836960

約数和(自身を除く): 66361700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 101, 116, 145, 202, 290, 404, 505, 580, 947, 1010, 1894, 2020, 2929, 3788, 4735, 5858, 9470, 11716, 14645, 18940, 27463, 29290, 54926, 58580, 95647, 109852, 137315, 191294, 274630, 382588, 478235, 549260, 956470, 1912940, 2773763, 5547526, 11095052, 13868815, 27737630, 55475260]

約数ペア:

[(1, 55475260), (2, 27737630), (4, 13868815), (5, 11095052), (10, 5547526), (20, 2773763), (29, 1912940), (58, 956470), (101, 549260), (116, 478235), (145, 382588), (202, 274630), (290, 191294), (404, 137315), (505, 109852), (580, 95647), (947, 58580), (1010, 54926), (1894, 29290), (2020, 27463), (2929, 18940), (3788, 14645), (4735, 11716), (5858, 9470)]