42930288

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:267

約数の個数: 120

約数和(自身を含む): 126896640

約数和(自身を除く): 83966352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 59, 62, 72, 93, 118, 124, 144, 163, 177, 186, 236, 248, 279, 326, 354, 372, 472, 489, 496, 531, 558, 652, 708, 744, 944, 978, 1062, 1116, 1304, 1416, 1467, 1488, 1829, 1956, 2124, 2232, 2608, 2832, 2934, 3658, 3912, 4248, 4464, 5053, 5487, 5868, 7316, 7824, 8496, 9617, 10106, 10974, 11736, 14632, 15159, 16461, 19234, 20212, 21948, 23472, 28851, 29264, 30318, 32922, 38468, 40424, 43896, 45477, 57702, 60636, 65844, 76936, 80848, 86553, 87792, 90954, 115404, 121272, 131688, 153872, 173106, 181908, 230808, 242544, 263376, 298127, 346212, 363816, 461616, 596254, 692424, 727632, 894381, 1192508, 1384848, 1788762, 2385016, 2683143, 3577524, 4770032, 5366286, 7155048, 10732572, 14310096, 21465144, 42930288]

約数ペア:

[(1, 42930288), (2, 21465144), (3, 14310096), (4, 10732572), (6, 7155048), (8, 5366286), (9, 4770032), (12, 3577524), (16, 2683143), (18, 2385016), (24, 1788762), (31, 1384848), (36, 1192508), (48, 894381), (59, 727632), (62, 692424), (72, 596254), (93, 461616), (118, 363816), (124, 346212), (144, 298127), (163, 263376), (177, 242544), (186, 230808), (236, 181908), (248, 173106), (279, 153872), (326, 131688), (354, 121272), (372, 115404), (472, 90954), (489, 87792), (496, 86553), (531, 80848), (558, 76936), (652, 65844), (708, 60636), (744, 57702), (944, 45477), (978, 43896), (1062, 40424), (1116, 38468), (1304, 32922), (1416, 30318), (1467, 29264), (1488, 28851), (1829, 23472), (1956, 21948), (2124, 20212), (2232, 19234), (2608, 16461), (2832, 15159), (2934, 14632), (3658, 11736), (3912, 10974), (4248, 10106), (4464, 9617), (5053, 8496), (5487, 7824), (5868, 7316)]