38143728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 123801600

約数和(自身を除く): 85657872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 479, 504, 553, 632, 711, 948, 958, 1008, 1106, 1264, 1422, 1437, 1659, 1896, 1916, 2212, 2844, 2874, 3318, 3353, 3792, 3832, 4311, 4424, 4977, 5688, 5748, 6636, 6706, 7664, 8622, 8848, 9954, 10059, 11376, 11496, 13272, 13412, 17244, 19908, 20118, 22992, 26544, 26824, 30177, 34488, 37841, 39816, 40236, 53648, 60354, 68976, 75682, 79632, 80472, 113523, 120708, 151364, 160944, 227046, 241416, 264887, 302728, 340569, 454092, 482832, 529774, 605456, 681138, 794661, 908184, 1059548, 1362276, 1589322, 1816368, 2119096, 2383983, 2724552, 3178644, 4238192, 4767966, 5449104, 6357288, 9535932, 12714576, 19071864, 38143728]

約数ペア:

[(1, 38143728), (2, 19071864), (3, 12714576), (4, 9535932), (6, 6357288), (7, 5449104), (8, 4767966), (9, 4238192), (12, 3178644), (14, 2724552), (16, 2383983), (18, 2119096), (21, 1816368), (24, 1589322), (28, 1362276), (36, 1059548), (42, 908184), (48, 794661), (56, 681138), (63, 605456), (72, 529774), (79, 482832), (84, 454092), (112, 340569), (126, 302728), (144, 264887), (158, 241416), (168, 227046), (237, 160944), (252, 151364), (316, 120708), (336, 113523), (474, 80472), (479, 79632), (504, 75682), (553, 68976), (632, 60354), (711, 53648), (948, 40236), (958, 39816), (1008, 37841), (1106, 34488), (1264, 30177), (1422, 26824), (1437, 26544), (1659, 22992), (1896, 20118), (1916, 19908), (2212, 17244), (2844, 13412), (2874, 13272), (3318, 11496), (3353, 11376), (3792, 10059), (3832, 9954), (4311, 8848), (4424, 8622), (4977, 7664), (5688, 6706), (5748, 6636)]