55657028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1733}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 118078464

約数和(自身を除く): 62421436

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 62, 74, 124, 148, 217, 259, 434, 518, 868, 1036, 1147, 1733, 2294, 3466, 4588, 6932, 8029, 12131, 16058, 24262, 32116, 48524, 53723, 64121, 107446, 128242, 214892, 256484, 376061, 448847, 752122, 897694, 1504244, 1795388, 1987751, 3975502, 7951004, 13914257, 27828514, 55657028]

約数ペア:

[(1, 55657028), (2, 27828514), (4, 13914257), (7, 7951004), (14, 3975502), (28, 1987751), (31, 1795388), (37, 1504244), (62, 897694), (74, 752122), (124, 448847), (148, 376061), (217, 256484), (259, 214892), (434, 128242), (518, 107446), (868, 64121), (1036, 53723), (1147, 48524), (1733, 32116), (2294, 24262), (3466, 16058), (4588, 12131), (6932, 8029)]