51128176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9371}}^1$

素因数の和:9421

約数の個数: 40

約数和(自身を含む): 111564288

約数和(自身を除く): 60436112

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 9371, 18742, 37484, 74968, 103081, 149936, 206162, 290501, 412324, 581002, 824648, 1162004, 1649296, 2324008, 3195511, 4648016, 6391022, 12782044, 25564088, 51128176]

約数ペア:

[(1, 51128176), (2, 25564088), (4, 12782044), (8, 6391022), (11, 4648016), (16, 3195511), (22, 2324008), (31, 1649296), (44, 1162004), (62, 824648), (88, 581002), (124, 412324), (176, 290501), (248, 206162), (341, 149936), (496, 103081), (682, 74968), (1364, 37484), (2728, 18742), (5456, 9371)]