51102432

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{929}}^1$

素因数の和:1136

約数の個数: 72

約数和(自身を含む): 146240640

約数和(自身を除く): 95138208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 929, 1146, 1528, 1719, 1858, 2292, 2787, 3056, 3438, 3716, 4584, 5574, 6112, 6876, 7432, 8361, 9168, 11148, 13752, 14864, 16722, 18336, 22296, 27504, 29728, 33444, 44592, 55008, 66888, 89184, 133776, 177439, 267552, 354878, 532317, 709756, 1064634, 1419512, 1596951, 2129268, 2839024, 3193902, 4258536, 5678048, 6387804, 8517072, 12775608, 17034144, 25551216, 51102432]

約数ペア:

[(1, 51102432), (2, 25551216), (3, 17034144), (4, 12775608), (6, 8517072), (8, 6387804), (9, 5678048), (12, 4258536), (16, 3193902), (18, 2839024), (24, 2129268), (32, 1596951), (36, 1419512), (48, 1064634), (72, 709756), (96, 532317), (144, 354878), (191, 267552), (288, 177439), (382, 133776), (573, 89184), (764, 66888), (929, 55008), (1146, 44592), (1528, 33444), (1719, 29728), (1858, 27504), (2292, 22296), (2787, 18336), (3056, 16722), (3438, 14864), (3716, 13752), (4584, 11148), (5574, 9168), (6112, 8361), (6876, 7432)]