42841116

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 96

約数和(自身を含む): 116444160

約数和(自身を除く): 73603044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 71, 74, 108, 111, 142, 148, 151, 213, 222, 284, 302, 333, 426, 444, 453, 604, 639, 666, 852, 906, 999, 1278, 1332, 1359, 1812, 1917, 1998, 2556, 2627, 2718, 3834, 3996, 4077, 5254, 5436, 5587, 7668, 7881, 8154, 10508, 10721, 11174, 15762, 16308, 16761, 21442, 22348, 23643, 31524, 32163, 33522, 42884, 47286, 50283, 64326, 67044, 70929, 94572, 96489, 100566, 128652, 141858, 150849, 192978, 201132, 283716, 289467, 301698, 385956, 396677, 578934, 603396, 793354, 1157868, 1190031, 1586708, 2380062, 3570093, 4760124, 7140186, 10710279, 14280372, 21420558, 42841116]

約数ペア:

[(1, 42841116), (2, 21420558), (3, 14280372), (4, 10710279), (6, 7140186), (9, 4760124), (12, 3570093), (18, 2380062), (27, 1586708), (36, 1190031), (37, 1157868), (54, 793354), (71, 603396), (74, 578934), (108, 396677), (111, 385956), (142, 301698), (148, 289467), (151, 283716), (213, 201132), (222, 192978), (284, 150849), (302, 141858), (333, 128652), (426, 100566), (444, 96489), (453, 94572), (604, 70929), (639, 67044), (666, 64326), (852, 50283), (906, 47286), (999, 42884), (1278, 33522), (1332, 32163), (1359, 31524), (1812, 23643), (1917, 22348), (1998, 21442), (2556, 16761), (2627, 16308), (2718, 15762), (3834, 11174), (3996, 10721), (4077, 10508), (5254, 8154), (5436, 7881), (5587, 7668)]