42232008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 132491520

約数和(自身を除く): 90259512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 317, 364, 366, 427, 488, 546, 634, 728, 732, 793, 854, 951, 1092, 1268, 1281, 1464, 1586, 1708, 1902, 2184, 2219, 2379, 2536, 2562, 3172, 3416, 3804, 4121, 4438, 4758, 5124, 5551, 6344, 6657, 7608, 8242, 8876, 9516, 10248, 11102, 12363, 13314, 16484, 16653, 17752, 19032, 19337, 22204, 24726, 26628, 28847, 32968, 33306, 38674, 44408, 49452, 53256, 57694, 58011, 66612, 77348, 86541, 98904, 115388, 116022, 133224, 135359, 154696, 173082, 230776, 232044, 251381, 270718, 346164, 406077, 464088, 502762, 541436, 692328, 754143, 812154, 1005524, 1082872, 1508286, 1624308, 1759667, 2011048, 3016572, 3248616, 3519334, 5279001, 6033144, 7038668, 10558002, 14077336, 21116004, 42232008]

約数ペア:

[(1, 42232008), (2, 21116004), (3, 14077336), (4, 10558002), (6, 7038668), (7, 6033144), (8, 5279001), (12, 3519334), (13, 3248616), (14, 3016572), (21, 2011048), (24, 1759667), (26, 1624308), (28, 1508286), (39, 1082872), (42, 1005524), (52, 812154), (56, 754143), (61, 692328), (78, 541436), (84, 502762), (91, 464088), (104, 406077), (122, 346164), (156, 270718), (168, 251381), (182, 232044), (183, 230776), (244, 173082), (273, 154696), (312, 135359), (317, 133224), (364, 116022), (366, 115388), (427, 98904), (488, 86541), (546, 77348), (634, 66612), (728, 58011), (732, 57694), (793, 53256), (854, 49452), (951, 44408), (1092, 38674), (1268, 33306), (1281, 32968), (1464, 28847), (1586, 26628), (1708, 24726), (1902, 22204), (2184, 19337), (2219, 19032), (2379, 17752), (2536, 16653), (2562, 16484), (3172, 13314), (3416, 12363), (3804, 11102), (4121, 10248), (4438, 9516), (4758, 8876), (5124, 8242), (5551, 7608), (6344, 6657)]