42550974

素因数分解:

$2^1\times 3^3\times {\mathrm{787981}}^1$

素因数の和:787992

約数の個数: 16

約数和(自身を含む): 94557840

約数和(自身を除く): 52006866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 787981, 1575962, 2363943, 4727886, 7091829, 14183658, 21275487, 42550974]

約数ペア:

[(1, 42550974), (2, 21275487), (3, 14183658), (6, 7091829), (9, 4727886), (18, 2363943), (27, 1575962), (54, 787981)]