55378730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{26497}}^1$

素因数の和:26534

約数の個数: 32

約数和(自身を含む): 114471360

約数和(自身を除く): 59092630

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 26497, 52994, 132485, 264970, 291467, 503443, 582934, 1006886, 1457335, 2517215, 2914670, 5034430, 5537873, 11075746, 27689365, 55378730]

約数ペア:

[(1, 55378730), (2, 27689365), (5, 11075746), (10, 5537873), (11, 5034430), (19, 2914670), (22, 2517215), (38, 1457335), (55, 1006886), (95, 582934), (110, 503443), (190, 291467), (209, 264970), (418, 132485), (1045, 52994), (2090, 26497)]