39778542

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{1553}}^1$

素因数の和:2984

約数の個数: 24

約数和(自身を含む): 86302944

約数和(自身を除く): 46524402

約数列:

[1, 2, 3, 6, 9, 18, 1423, 1553, 2846, 3106, 4269, 4659, 8538, 9318, 12807, 13977, 25614, 27954, 2209919, 4419838, 6629757, 13259514, 19889271, 39778542]

約数ペア:

[(1, 39778542), (2, 19889271), (3, 13259514), (6, 6629757), (9, 4419838), (18, 2209919), (1423, 27954), (1553, 25614), (2846, 13977), (3106, 12807), (4269, 9318), (4659, 8538)]