53129232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 162286488

約数和(自身を除く): 109157256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 101, 104, 117, 144, 156, 202, 208, 234, 281, 303, 312, 404, 468, 562, 606, 624, 808, 843, 909, 936, 1124, 1212, 1313, 1616, 1686, 1818, 1872, 2248, 2424, 2529, 2626, 3372, 3636, 3653, 3939, 4496, 4848, 5058, 5252, 6744, 7272, 7306, 7878, 10116, 10504, 10959, 11817, 13488, 14544, 14612, 15756, 20232, 21008, 21918, 23634, 28381, 29224, 31512, 32877, 40464, 43836, 47268, 56762, 58448, 63024, 65754, 85143, 87672, 94536, 113524, 131508, 170286, 175344, 189072, 227048, 255429, 263016, 340572, 368953, 454096, 510858, 526032, 681144, 737906, 1021716, 1106859, 1362288, 1475812, 2043432, 2213718, 2951624, 3320577, 4086864, 4427436, 5903248, 6641154, 8854872, 13282308, 17709744, 26564616, 53129232]

約数ペア:

[(1, 53129232), (2, 26564616), (3, 17709744), (4, 13282308), (6, 8854872), (8, 6641154), (9, 5903248), (12, 4427436), (13, 4086864), (16, 3320577), (18, 2951624), (24, 2213718), (26, 2043432), (36, 1475812), (39, 1362288), (48, 1106859), (52, 1021716), (72, 737906), (78, 681144), (101, 526032), (104, 510858), (117, 454096), (144, 368953), (156, 340572), (202, 263016), (208, 255429), (234, 227048), (281, 189072), (303, 175344), (312, 170286), (404, 131508), (468, 113524), (562, 94536), (606, 87672), (624, 85143), (808, 65754), (843, 63024), (909, 58448), (936, 56762), (1124, 47268), (1212, 43836), (1313, 40464), (1616, 32877), (1686, 31512), (1818, 29224), (1872, 28381), (2248, 23634), (2424, 21918), (2529, 21008), (2626, 20232), (3372, 15756), (3636, 14612), (3653, 14544), (3939, 13488), (4496, 11817), (4848, 10959), (5058, 10504), (5252, 10116), (6744, 7878), (7272, 7306)]