40110628

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 72493344

約数和(自身を除く): 32382716

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 1867, 3734, 5371, 7468, 10742, 21484, 76547, 153094, 244577, 306188, 489154, 978308, 10027657, 20055314, 40110628]

約数ペア:

[(1, 40110628), (2, 20055314), (4, 10027657), (41, 978308), (82, 489154), (131, 306188), (164, 244577), (262, 153094), (524, 76547), (1867, 21484), (3734, 10742), (5371, 7468)]