51695770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 62766950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 47, 70, 94, 95, 133, 190, 235, 266, 329, 470, 658, 665, 827, 893, 1330, 1645, 1654, 1786, 3290, 4135, 4465, 5789, 6251, 8270, 8930, 11578, 12502, 15713, 28945, 31255, 31426, 38869, 57890, 62510, 77738, 78565, 109991, 157130, 194345, 219982, 272083, 388690, 544166, 549955, 738511, 1099910, 1360415, 1477022, 2720830, 3692555, 5169577, 7385110, 10339154, 25847885, 51695770]

約数ペア:

[(1, 51695770), (2, 25847885), (5, 10339154), (7, 7385110), (10, 5169577), (14, 3692555), (19, 2720830), (35, 1477022), (38, 1360415), (47, 1099910), (70, 738511), (94, 549955), (95, 544166), (133, 388690), (190, 272083), (235, 219982), (266, 194345), (329, 157130), (470, 109991), (658, 78565), (665, 77738), (827, 62510), (893, 57890), (1330, 38869), (1645, 31426), (1654, 31255), (1786, 28945), (3290, 15713), (4135, 12502), (4465, 11578), (5789, 8930), (6251, 8270)]