51637536

素因数分解:

$2^5\times 3^2\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1138

約数の個数: 72

約数和(自身を含む): 147763980

約数和(自身を除く): 96126444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 193, 288, 386, 579, 772, 929, 1158, 1544, 1737, 1858, 2316, 2787, 3088, 3474, 3716, 4632, 5574, 6176, 6948, 7432, 8361, 9264, 11148, 13896, 14864, 16722, 18528, 22296, 27792, 29728, 33444, 44592, 55584, 66888, 89184, 133776, 179297, 267552, 358594, 537891, 717188, 1075782, 1434376, 1613673, 2151564, 2868752, 3227346, 4303128, 5737504, 6454692, 8606256, 12909384, 17212512, 25818768, 51637536]

約数ペア:

[(1, 51637536), (2, 25818768), (3, 17212512), (4, 12909384), (6, 8606256), (8, 6454692), (9, 5737504), (12, 4303128), (16, 3227346), (18, 2868752), (24, 2151564), (32, 1613673), (36, 1434376), (48, 1075782), (72, 717188), (96, 537891), (144, 358594), (193, 267552), (288, 179297), (386, 133776), (579, 89184), (772, 66888), (929, 55584), (1158, 44592), (1544, 33444), (1737, 29728), (1858, 27792), (2316, 22296), (2787, 18528), (3088, 16722), (3474, 14864), (3716, 13896), (4632, 11148), (5574, 9264), (6176, 8361), (6948, 7432)]