51975392

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13649}}^1$

素因数の和:13683

約数の個数: 48

約数和(自身を含む): 123832800

約数和(自身を除く): 71857408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 13649, 27298, 54596, 95543, 109192, 191086, 218384, 232033, 382172, 436768, 464066, 764344, 928132, 1528688, 1624231, 1856264, 3057376, 3248462, 3712528, 6496924, 7425056, 12993848, 25987696, 51975392]

約数ペア:

[(1, 51975392), (2, 25987696), (4, 12993848), (7, 7425056), (8, 6496924), (14, 3712528), (16, 3248462), (17, 3057376), (28, 1856264), (32, 1624231), (34, 1528688), (56, 928132), (68, 764344), (112, 464066), (119, 436768), (136, 382172), (224, 232033), (238, 218384), (272, 191086), (476, 109192), (544, 95543), (952, 54596), (1904, 27298), (3808, 13649)]