54320750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19753}}^1$

素因数の和:19781

約数の個数: 32

約数和(自身を含む): 110938464

約数和(自身を除く): 56617714

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 19753, 39506, 98765, 197530, 217283, 434566, 493825, 987650, 1086415, 2172830, 2469125, 4938250, 5432075, 10864150, 27160375, 54320750]

約数ペア:

[(1, 54320750), (2, 27160375), (5, 10864150), (10, 5432075), (11, 4938250), (22, 2469125), (25, 2172830), (50, 1086415), (55, 987650), (110, 493825), (125, 434566), (250, 217283), (275, 197530), (550, 98765), (1375, 39506), (2750, 19753)]