53878744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{217253}}^1$

素因数の和:217290

約数の個数: 16

約数和(自身を含む): 104281920

約数和(自身を除く): 50403176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 217253, 434506, 869012, 1738024, 6734843, 13469686, 26939372, 53878744]

約数ペア:

[(1, 53878744), (2, 26939372), (4, 13469686), (8, 6734843), (31, 1738024), (62, 869012), (124, 434506), (248, 217253)]