55776610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 105380352

約数和(自身を除く): 49603742

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1231, 1970, 2462, 4531, 6155, 9062, 12310, 22655, 28313, 45310, 56626, 141565, 242507, 283130, 485014, 1212535, 2425070, 5577661, 11155322, 27888305, 55776610]

約数ペア:

[(1, 55776610), (2, 27888305), (5, 11155322), (10, 5577661), (23, 2425070), (46, 1212535), (115, 485014), (197, 283130), (230, 242507), (394, 141565), (985, 56626), (1231, 45310), (1970, 28313), (2462, 22655), (4531, 12310), (6155, 9062)]