42887376

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:449

約数の個数: 120

約数和(自身を含む): 138554624

約数和(自身を除く): 95667248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 157, 168, 252, 271, 314, 336, 471, 504, 542, 628, 813, 942, 1008, 1084, 1099, 1256, 1413, 1626, 1884, 1897, 2168, 2198, 2439, 2512, 2826, 3252, 3297, 3768, 3794, 4336, 4396, 4878, 5652, 5691, 6504, 6594, 7536, 7588, 8792, 9756, 9891, 11304, 11382, 13008, 13188, 15176, 17073, 17584, 19512, 19782, 22608, 22764, 26376, 30352, 34146, 39024, 39564, 42547, 45528, 52752, 68292, 79128, 85094, 91056, 127641, 136584, 158256, 170188, 255282, 273168, 297829, 340376, 382923, 510564, 595658, 680752, 765846, 893487, 1021128, 1191316, 1531692, 1786974, 2042256, 2382632, 2680461, 3063384, 3573948, 4765264, 5360922, 6126768, 7147896, 10721844, 14295792, 21443688, 42887376]

約数ペア:

[(1, 42887376), (2, 21443688), (3, 14295792), (4, 10721844), (6, 7147896), (7, 6126768), (8, 5360922), (9, 4765264), (12, 3573948), (14, 3063384), (16, 2680461), (18, 2382632), (21, 2042256), (24, 1786974), (28, 1531692), (36, 1191316), (42, 1021128), (48, 893487), (56, 765846), (63, 680752), (72, 595658), (84, 510564), (112, 382923), (126, 340376), (144, 297829), (157, 273168), (168, 255282), (252, 170188), (271, 158256), (314, 136584), (336, 127641), (471, 91056), (504, 85094), (542, 79128), (628, 68292), (813, 52752), (942, 45528), (1008, 42547), (1084, 39564), (1099, 39024), (1256, 34146), (1413, 30352), (1626, 26376), (1884, 22764), (1897, 22608), (2168, 19782), (2198, 19512), (2439, 17584), (2512, 17073), (2826, 15176), (3252, 13188), (3297, 13008), (3768, 11382), (3794, 11304), (4336, 9891), (4396, 9756), (4878, 8792), (5652, 7588), (5691, 7536), (6504, 6594)]