55581616

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2069}}^1$

素因数の和:2173

約数の個数: 40

約数和(自身を含む): 113965920

約数和(自身を除く): 58384304

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 2069, 3358, 4138, 6716, 8276, 13432, 16552, 26864, 33104, 47587, 95174, 151037, 190348, 302074, 380696, 604148, 761392, 1208296, 2416592, 3473851, 6947702, 13895404, 27790808, 55581616]

約数ペア:

[(1, 55581616), (2, 27790808), (4, 13895404), (8, 6947702), (16, 3473851), (23, 2416592), (46, 1208296), (73, 761392), (92, 604148), (146, 380696), (184, 302074), (292, 190348), (368, 151037), (584, 95174), (1168, 47587), (1679, 33104), (2069, 26864), (3358, 16552), (4138, 13432), (6716, 8276)]