40844316

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:714

約数の個数: 48

約数和(自身を含む): 98219520

約数和(自身を除く): 57375204

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 139, 141, 188, 278, 282, 417, 521, 556, 564, 834, 1042, 1563, 1668, 2084, 3126, 6252, 6533, 13066, 19599, 24487, 26132, 39198, 48974, 72419, 73461, 78396, 97948, 144838, 146922, 217257, 289676, 293844, 434514, 869028, 3403693, 6807386, 10211079, 13614772, 20422158, 40844316]

約数ペア:

[(1, 40844316), (2, 20422158), (3, 13614772), (4, 10211079), (6, 6807386), (12, 3403693), (47, 869028), (94, 434514), (139, 293844), (141, 289676), (188, 217257), (278, 146922), (282, 144838), (417, 97948), (521, 78396), (556, 73461), (564, 72419), (834, 48974), (1042, 39198), (1563, 26132), (1668, 24487), (2084, 19599), (3126, 13066), (6252, 6533)]