42156414

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{5563}}^1$

素因数の和:5992

約数の個数: 24

約数和(自身を含む): 91572312

約数和(自身を除く): 49415898

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 5563, 7578, 11126, 16689, 33378, 50067, 100134, 2342023, 4684046, 7026069, 14052138, 21078207, 42156414]

約数ペア:

[(1, 42156414), (2, 21078207), (3, 14052138), (6, 7026069), (9, 4684046), (18, 2342023), (421, 100134), (842, 50067), (1263, 33378), (2526, 16689), (3789, 11126), (5563, 7578)]