47491610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 88039872

約数和(自身を除く): 40548262

約数列:

[1, 2, 5, 10, 67, 73, 134, 146, 335, 365, 670, 730, 971, 1942, 4855, 4891, 9710, 9782, 24455, 48910, 65057, 70883, 130114, 141766, 325285, 354415, 650570, 708830, 4749161, 9498322, 23745805, 47491610]

約数ペア:

[(1, 47491610), (2, 23745805), (5, 9498322), (10, 4749161), (67, 708830), (73, 650570), (134, 354415), (146, 325285), (335, 141766), (365, 130114), (670, 70883), (730, 65057), (971, 48910), (1942, 24455), (4855, 9782), (4891, 9710)]