51674844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331249}}^1$

素因数の和:331269

約数の個数: 24

約数和(自身を含む): 129850000

約数和(自身を除く): 78175156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331249, 662498, 993747, 1324996, 1987494, 3974988, 4306237, 8612474, 12918711, 17224948, 25837422, 51674844]

約数ペア:

[(1, 51674844), (2, 25837422), (3, 17224948), (4, 12918711), (6, 8612474), (12, 4306237), (13, 3974988), (26, 1987494), (39, 1324996), (52, 993747), (78, 662498), (156, 331249)]