47911474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1777}}^1$

素因数の和:1870

約数の個数: 32

約数和(自身を含む): 83338416

約数和(自身を除く): 35426942

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 1777, 2074, 3554, 13481, 23101, 26962, 30209, 46202, 60418, 108397, 216794, 392717, 785434, 1409161, 1842749, 2818322, 3685498, 23955737, 47911474]

約数ペア:

[(1, 47911474), (2, 23955737), (13, 3685498), (17, 2818322), (26, 1842749), (34, 1409161), (61, 785434), (122, 392717), (221, 216794), (442, 108397), (793, 60418), (1037, 46202), (1586, 30209), (1777, 26962), (2074, 23101), (3554, 13481)]