31496328

素因数分解:

$2^3\times 3^2\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 85651020

約数和(自身を除く): 54154692

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 293, 586, 879, 1172, 1493, 1758, 2344, 2637, 2986, 3516, 4479, 5274, 5972, 7032, 8958, 10548, 11944, 13437, 17916, 21096, 26874, 35832, 53748, 107496, 437449, 874898, 1312347, 1749796, 2624694, 3499592, 3937041, 5249388, 7874082, 10498776, 15748164, 31496328]

約数ペア:

[(1, 31496328), (2, 15748164), (3, 10498776), (4, 7874082), (6, 5249388), (8, 3937041), (9, 3499592), (12, 2624694), (18, 1749796), (24, 1312347), (36, 874898), (72, 437449), (293, 107496), (586, 53748), (879, 35832), (1172, 26874), (1493, 21096), (1758, 17916), (2344, 13437), (2637, 11944), (2986, 10548), (3516, 8958), (4479, 7032), (5274, 5972)]