52150780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1063}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 120121344

約数和(自身を除く): 67970564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 223, 446, 892, 1063, 1115, 2126, 2230, 2453, 4252, 4460, 4906, 5315, 9812, 10630, 11693, 12265, 21260, 23386, 24530, 46772, 49060, 58465, 116930, 233860, 237049, 474098, 948196, 1185245, 2370490, 2607539, 4740980, 5215078, 10430156, 13037695, 26075390, 52150780]

約数ペア:

[(1, 52150780), (2, 26075390), (4, 13037695), (5, 10430156), (10, 5215078), (11, 4740980), (20, 2607539), (22, 2370490), (44, 1185245), (55, 948196), (110, 474098), (220, 237049), (223, 233860), (446, 116930), (892, 58465), (1063, 49060), (1115, 46772), (2126, 24530), (2230, 23386), (2453, 21260), (4252, 12265), (4460, 11693), (4906, 10630), (5315, 9812)]