258122590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{49927}}^1$

素因数の和:49992

約数の個数: 32

約数和(自身を含む): 517653504

約数和(自身を除く): 259530914

約数列:

[1, 2, 5, 10, 11, 22, 47, 55, 94, 110, 235, 470, 517, 1034, 2585, 5170, 49927, 99854, 249635, 499270, 549197, 1098394, 2346569, 2745985, 4693138, 5491970, 11732845, 23465690, 25812259, 51624518, 129061295, 258122590]

約数ペア:

[(1, 258122590), (2, 129061295), (5, 51624518), (10, 25812259), (11, 23465690), (22, 11732845), (47, 5491970), (55, 4693138), (94, 2745985), (110, 2346569), (235, 1098394), (470, 549197), (517, 499270), (1034, 249635), (2585, 99854), (5170, 49927)]