42699636

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:371

約数の個数: 120

約数和(自身を含む): 129936576

約数和(自身を除く): 87236940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 81, 84, 108, 126, 134, 162, 189, 201, 252, 268, 281, 324, 378, 402, 469, 562, 567, 603, 756, 804, 843, 938, 1124, 1134, 1206, 1407, 1686, 1809, 1876, 1967, 2268, 2412, 2529, 2814, 3372, 3618, 3934, 4221, 5058, 5427, 5628, 5901, 7236, 7587, 7868, 8442, 10116, 10854, 11802, 12663, 15174, 16884, 17703, 18827, 21708, 22761, 23604, 25326, 30348, 35406, 37654, 37989, 45522, 50652, 53109, 56481, 70812, 75308, 75978, 91044, 106218, 112962, 131789, 151956, 159327, 169443, 212436, 225924, 263578, 318654, 338886, 395367, 508329, 527156, 637308, 677772, 790734, 1016658, 1186101, 1524987, 1581468, 2033316, 2372202, 3049974, 3558303, 4744404, 6099948, 7116606, 10674909, 14233212, 21349818, 42699636]

約数ペア:

[(1, 42699636), (2, 21349818), (3, 14233212), (4, 10674909), (6, 7116606), (7, 6099948), (9, 4744404), (12, 3558303), (14, 3049974), (18, 2372202), (21, 2033316), (27, 1581468), (28, 1524987), (36, 1186101), (42, 1016658), (54, 790734), (63, 677772), (67, 637308), (81, 527156), (84, 508329), (108, 395367), (126, 338886), (134, 318654), (162, 263578), (189, 225924), (201, 212436), (252, 169443), (268, 159327), (281, 151956), (324, 131789), (378, 112962), (402, 106218), (469, 91044), (562, 75978), (567, 75308), (603, 70812), (756, 56481), (804, 53109), (843, 50652), (938, 45522), (1124, 37989), (1134, 37654), (1206, 35406), (1407, 30348), (1686, 25326), (1809, 23604), (1876, 22761), (1967, 21708), (2268, 18827), (2412, 17703), (2529, 16884), (2814, 15174), (3372, 12663), (3618, 11802), (3934, 10854), (4221, 10116), (5058, 8442), (5427, 7868), (5628, 7587), (5901, 7236)]