54255456

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 163537920

約数和(自身を除く): 109282464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 59, 62, 72, 93, 96, 103, 118, 124, 144, 177, 186, 206, 236, 248, 279, 288, 309, 354, 372, 412, 472, 496, 531, 558, 618, 708, 744, 824, 927, 944, 992, 1062, 1116, 1236, 1416, 1488, 1648, 1829, 1854, 1888, 2124, 2232, 2472, 2832, 2976, 3193, 3296, 3658, 3708, 4248, 4464, 4944, 5487, 5664, 6077, 6386, 7316, 7416, 8496, 8928, 9579, 9888, 10974, 12154, 12772, 14632, 14832, 16461, 16992, 18231, 19158, 21948, 24308, 25544, 28737, 29264, 29664, 32922, 36462, 38316, 43896, 48616, 51088, 54693, 57474, 58528, 65844, 72924, 76632, 87792, 97232, 102176, 109386, 114948, 131688, 145848, 153264, 175584, 188387, 194464, 218772, 229896, 263376, 291696, 306528, 376774, 437544, 459792, 526752, 565161, 583392, 753548, 875088, 919584, 1130322, 1507096, 1695483, 1750176, 2260644, 3014192, 3390966, 4521288, 6028384, 6781932, 9042576, 13563864, 18085152, 27127728, 54255456]

約数ペア:

[(1, 54255456), (2, 27127728), (3, 18085152), (4, 13563864), (6, 9042576), (8, 6781932), (9, 6028384), (12, 4521288), (16, 3390966), (18, 3014192), (24, 2260644), (31, 1750176), (32, 1695483), (36, 1507096), (48, 1130322), (59, 919584), (62, 875088), (72, 753548), (93, 583392), (96, 565161), (103, 526752), (118, 459792), (124, 437544), (144, 376774), (177, 306528), (186, 291696), (206, 263376), (236, 229896), (248, 218772), (279, 194464), (288, 188387), (309, 175584), (354, 153264), (372, 145848), (412, 131688), (472, 114948), (496, 109386), (531, 102176), (558, 97232), (618, 87792), (708, 76632), (744, 72924), (824, 65844), (927, 58528), (944, 57474), (992, 54693), (1062, 51088), (1116, 48616), (1236, 43896), (1416, 38316), (1488, 36462), (1648, 32922), (1829, 29664), (1854, 29264), (1888, 28737), (2124, 25544), (2232, 24308), (2472, 21948), (2832, 19158), (2976, 18231), (3193, 16992), (3296, 16461), (3658, 14832), (3708, 14632), (4248, 12772), (4464, 12154), (4944, 10974), (5487, 9888), (5664, 9579), (6077, 8928), (6386, 8496), (7316, 7416)]