25082224

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 51048320

約数和(自身を除く): 25966096

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 829, 976, 1658, 1891, 3316, 3782, 6632, 7564, 13264, 15128, 25699, 30256, 50569, 51398, 101138, 102796, 202276, 205592, 404552, 411184, 809104, 1567639, 3135278, 6270556, 12541112, 25082224]

約数ペア:

[(1, 25082224), (2, 12541112), (4, 6270556), (8, 3135278), (16, 1567639), (31, 809104), (61, 411184), (62, 404552), (122, 205592), (124, 202276), (244, 102796), (248, 101138), (488, 51398), (496, 50569), (829, 30256), (976, 25699), (1658, 15128), (1891, 13264), (3316, 7564), (3782, 6632)]