42337784

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{54559}}^1$

素因数の和:54662

約数の個数: 16

約数和(自身を含む): 80203200

約数和(自身を除く): 37865416

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 54559, 109118, 218236, 436472, 5292223, 10584446, 21168892, 42337784]

約数ペア:

[(1, 42337784), (2, 21168892), (4, 10584446), (8, 5292223), (97, 436472), (194, 218236), (388, 109118), (776, 54559)]