57478088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{2003}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 114708960

約数和(自身を除く): 57230872

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 2003, 3587, 4006, 7174, 8012, 14348, 16024, 28696, 34051, 68102, 136204, 272408, 422633, 845266, 1690532, 3381064, 7184761, 14369522, 28739044, 57478088]

約数ペア:

[(1, 57478088), (2, 28739044), (4, 14369522), (8, 7184761), (17, 3381064), (34, 1690532), (68, 845266), (136, 422633), (211, 272408), (422, 136204), (844, 68102), (1688, 34051), (2003, 28696), (3587, 16024), (4006, 14348), (7174, 8012)]