42038724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 122040576

約数和(自身を除く): 80001852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 281, 364, 411, 546, 548, 562, 822, 843, 959, 1092, 1124, 1644, 1686, 1781, 1918, 1967, 2877, 3372, 3562, 3653, 3836, 3934, 5343, 5754, 5901, 7124, 7306, 7868, 10686, 10959, 11508, 11802, 12467, 14612, 21372, 21918, 23604, 24934, 25571, 37401, 38497, 43836, 49868, 51142, 74802, 76713, 76994, 102284, 115491, 149604, 153426, 153988, 230982, 269479, 306852, 461964, 500461, 538958, 808437, 1000922, 1077916, 1501383, 1616874, 2001844, 3002766, 3233748, 3503227, 6005532, 7006454, 10509681, 14012908, 21019362, 42038724]

約数ペア:

[(1, 42038724), (2, 21019362), (3, 14012908), (4, 10509681), (6, 7006454), (7, 6005532), (12, 3503227), (13, 3233748), (14, 3002766), (21, 2001844), (26, 1616874), (28, 1501383), (39, 1077916), (42, 1000922), (52, 808437), (78, 538958), (84, 500461), (91, 461964), (137, 306852), (156, 269479), (182, 230982), (273, 153988), (274, 153426), (281, 149604), (364, 115491), (411, 102284), (546, 76994), (548, 76713), (562, 74802), (822, 51142), (843, 49868), (959, 43836), (1092, 38497), (1124, 37401), (1644, 25571), (1686, 24934), (1781, 23604), (1918, 21918), (1967, 21372), (2877, 14612), (3372, 12467), (3562, 11802), (3653, 11508), (3836, 10959), (3934, 10686), (5343, 7868), (5754, 7306), (5901, 7124)]