53549132

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 116320512

約数和(自身を除く): 62771380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 131, 182, 262, 364, 524, 917, 1123, 1703, 1834, 2246, 3406, 3668, 4492, 6812, 7861, 11921, 14599, 15722, 23842, 29198, 31444, 47684, 58396, 102193, 147113, 204386, 294226, 408772, 588452, 1029791, 1912469, 2059582, 3824938, 4119164, 7649876, 13387283, 26774566, 53549132]

約数ペア:

[(1, 53549132), (2, 26774566), (4, 13387283), (7, 7649876), (13, 4119164), (14, 3824938), (26, 2059582), (28, 1912469), (52, 1029791), (91, 588452), (131, 408772), (182, 294226), (262, 204386), (364, 147113), (524, 102193), (917, 58396), (1123, 47684), (1703, 31444), (1834, 29198), (2246, 23842), (3406, 15722), (3668, 14599), (4492, 11921), (6812, 7861)]