51213592

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{156139}}^1$

素因数の和:156186

約数の個数: 16

約数和(自身を含む): 98368200

約数和(自身を除く): 47154608

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 156139, 312278, 624556, 1249112, 6401699, 12803398, 25606796, 51213592]

約数ペア:

[(1, 51213592), (2, 25606796), (4, 12803398), (8, 6401699), (41, 1249112), (82, 624556), (164, 312278), (328, 156139)]