42381684

素因数分解:

$2^2\times 3^3\times {\mathrm{392423}}^1$

素因数の和:392436

約数の個数: 24

約数和(自身を含む): 109878720

約数和(自身を除く): 67497036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 392423, 784846, 1177269, 1569692, 2354538, 3531807, 4709076, 7063614, 10595421, 14127228, 21190842, 42381684]

約数ペア:

[(1, 42381684), (2, 21190842), (3, 14127228), (4, 10595421), (6, 7063614), (9, 4709076), (12, 3531807), (18, 2354538), (27, 1569692), (36, 1177269), (54, 784846), (108, 392423)]