55410716

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1$

素因数の和:781

約数の個数: 24

約数和(自身を含む): 98280000

約数和(自身を除く): 42869284

約数列:

[1, 2, 4, 149, 239, 298, 389, 478, 596, 778, 956, 1556, 35611, 57961, 71222, 92971, 115922, 142444, 185942, 231844, 371884, 13852679, 27705358, 55410716]

約数ペア:

[(1, 55410716), (2, 27705358), (4, 13852679), (149, 371884), (239, 231844), (298, 185942), (389, 142444), (478, 115922), (596, 92971), (778, 71222), (956, 57961), (1556, 35611)]