55619384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1321}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 110254800

約数和(自身を除く): 54635416

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 277, 554, 1108, 1321, 2216, 2642, 5263, 5284, 10526, 10568, 21052, 25099, 42104, 50198, 100396, 200792, 365917, 731834, 1463668, 2927336, 6952423, 13904846, 27809692, 55619384]

約数ペア:

[(1, 55619384), (2, 27809692), (4, 13904846), (8, 6952423), (19, 2927336), (38, 1463668), (76, 731834), (152, 365917), (277, 200792), (554, 100396), (1108, 50198), (1321, 42104), (2216, 25099), (2642, 21052), (5263, 10568), (5284, 10526)]