52781946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1907}}^1$

素因数の和:2578

約数の個数: 32

約数和(自身を含む): 120890880

約数和(自身を除く): 68108934

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 659, 1318, 1907, 1977, 3814, 3954, 4613, 5721, 9226, 11442, 13349, 13839, 26698, 27678, 40047, 80094, 1256713, 2513426, 3770139, 7540278, 8796991, 17593982, 26390973, 52781946]

約数ペア:

[(1, 52781946), (2, 26390973), (3, 17593982), (6, 8796991), (7, 7540278), (14, 3770139), (21, 2513426), (42, 1256713), (659, 80094), (1318, 40047), (1907, 27678), (1977, 26698), (3814, 13839), (3954, 13349), (4613, 11442), (5721, 9226)]