31339938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{32443}}^1$

素因数の和:32478

約数の個数: 32

約数和(自身を含む): 74750976

約数和(自身を除く): 43411038

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 32443, 64886, 97329, 194658, 227101, 454202, 681303, 746189, 1362606, 1492378, 2238567, 4477134, 5223323, 10446646, 15669969, 31339938]

約数ペア:

[(1, 31339938), (2, 15669969), (3, 10446646), (6, 5223323), (7, 4477134), (14, 2238567), (21, 1492378), (23, 1362606), (42, 746189), (46, 681303), (69, 454202), (138, 227101), (161, 194658), (322, 97329), (483, 64886), (966, 32443)]