49809312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:851

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 117502560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 797, 868, 992, 1008, 1116, 1302, 1488, 1594, 1736, 1953, 2016, 2232, 2391, 2604, 2976, 3188, 3472, 3906, 4464, 4782, 5208, 5579, 6376, 6944, 7173, 7812, 8928, 9564, 10416, 11158, 12752, 14346, 15624, 16737, 19128, 20832, 22316, 24707, 25504, 28692, 31248, 33474, 38256, 44632, 49414, 50211, 57384, 62496, 66948, 74121, 76512, 89264, 98828, 100422, 114768, 133896, 148242, 172949, 178528, 197656, 200844, 222363, 229536, 267792, 296484, 345898, 395312, 401688, 444726, 518847, 535584, 592968, 691796, 790624, 803376, 889452, 1037694, 1185936, 1383592, 1556541, 1606752, 1778904, 2075388, 2371872, 2767184, 3113082, 3557808, 4150776, 5534368, 6226164, 7115616, 8301552, 12452328, 16603104, 24904656, 49809312]

約数ペア:

[(1, 49809312), (2, 24904656), (3, 16603104), (4, 12452328), (6, 8301552), (7, 7115616), (8, 6226164), (9, 5534368), (12, 4150776), (14, 3557808), (16, 3113082), (18, 2767184), (21, 2371872), (24, 2075388), (28, 1778904), (31, 1606752), (32, 1556541), (36, 1383592), (42, 1185936), (48, 1037694), (56, 889452), (62, 803376), (63, 790624), (72, 691796), (84, 592968), (93, 535584), (96, 518847), (112, 444726), (124, 401688), (126, 395312), (144, 345898), (168, 296484), (186, 267792), (217, 229536), (224, 222363), (248, 200844), (252, 197656), (279, 178528), (288, 172949), (336, 148242), (372, 133896), (434, 114768), (496, 100422), (504, 98828), (558, 89264), (651, 76512), (672, 74121), (744, 66948), (797, 62496), (868, 57384), (992, 50211), (1008, 49414), (1116, 44632), (1302, 38256), (1488, 33474), (1594, 31248), (1736, 28692), (1953, 25504), (2016, 24707), (2232, 22316), (2391, 20832), (2604, 19128), (2976, 16737), (3188, 15624), (3472, 14346), (3906, 12752), (4464, 11158), (4782, 10416), (5208, 9564), (5579, 8928), (6376, 7812), (6944, 7173)]