51901824

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 153024480

約数和(自身を除く): 101122656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 281, 296, 312, 384, 416, 444, 481, 562, 592, 624, 832, 843, 888, 962, 1124, 1184, 1248, 1443, 1664, 1686, 1776, 1924, 2248, 2368, 2496, 2886, 3372, 3552, 3653, 3848, 4496, 4736, 4992, 5772, 6744, 7104, 7306, 7696, 8992, 10397, 10959, 11544, 13488, 14208, 14612, 15392, 17984, 20794, 21918, 23088, 26976, 29224, 30784, 31191, 35968, 41588, 43836, 46176, 53952, 58448, 61568, 62382, 83176, 87672, 92352, 107904, 116896, 124764, 135161, 166352, 175344, 184704, 233792, 249528, 270322, 332704, 350688, 405483, 467584, 499056, 540644, 665408, 701376, 810966, 998112, 1081288, 1330816, 1402752, 1621932, 1996224, 2162576, 3243864, 3992448, 4325152, 6487728, 8650304, 12975456, 17300608, 25950912, 51901824]

約数ペア:

[(1, 51901824), (2, 25950912), (3, 17300608), (4, 12975456), (6, 8650304), (8, 6487728), (12, 4325152), (13, 3992448), (16, 3243864), (24, 2162576), (26, 1996224), (32, 1621932), (37, 1402752), (39, 1330816), (48, 1081288), (52, 998112), (64, 810966), (74, 701376), (78, 665408), (96, 540644), (104, 499056), (111, 467584), (128, 405483), (148, 350688), (156, 332704), (192, 270322), (208, 249528), (222, 233792), (281, 184704), (296, 175344), (312, 166352), (384, 135161), (416, 124764), (444, 116896), (481, 107904), (562, 92352), (592, 87672), (624, 83176), (832, 62382), (843, 61568), (888, 58448), (962, 53952), (1124, 46176), (1184, 43836), (1248, 41588), (1443, 35968), (1664, 31191), (1686, 30784), (1776, 29224), (1924, 26976), (2248, 23088), (2368, 21918), (2496, 20794), (2886, 17984), (3372, 15392), (3552, 14612), (3653, 14208), (3848, 13488), (4496, 11544), (4736, 10959), (4992, 10397), (5772, 8992), (6744, 7696), (7104, 7306)]