42457464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1381}}^1$

素因数の和:1461

約数の個数: 96

約数和(自身を含む): 133667040

約数和(自身を除く): 91209576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1098, 1281, 1381, 1464, 1708, 2196, 2562, 2762, 3416, 3843, 4143, 4392, 5124, 5524, 7686, 8286, 9667, 10248, 11048, 12429, 15372, 16572, 19334, 24858, 29001, 30744, 33144, 38668, 49716, 58002, 77336, 84241, 87003, 99432, 116004, 168482, 174006, 232008, 252723, 336964, 348012, 505446, 589687, 673928, 696024, 758169, 1010892, 1179374, 1516338, 1769061, 2021784, 2358748, 3032676, 3538122, 4717496, 5307183, 6065352, 7076244, 10614366, 14152488, 21228732, 42457464]

約数ペア:

[(1, 42457464), (2, 21228732), (3, 14152488), (4, 10614366), (6, 7076244), (7, 6065352), (8, 5307183), (9, 4717496), (12, 3538122), (14, 3032676), (18, 2358748), (21, 2021784), (24, 1769061), (28, 1516338), (36, 1179374), (42, 1010892), (56, 758169), (61, 696024), (63, 673928), (72, 589687), (84, 505446), (122, 348012), (126, 336964), (168, 252723), (183, 232008), (244, 174006), (252, 168482), (366, 116004), (427, 99432), (488, 87003), (504, 84241), (549, 77336), (732, 58002), (854, 49716), (1098, 38668), (1281, 33144), (1381, 30744), (1464, 29001), (1708, 24858), (2196, 19334), (2562, 16572), (2762, 15372), (3416, 12429), (3843, 11048), (4143, 10248), (4392, 9667), (5124, 8286), (5524, 7686)]