47994994

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{4951}}^1$

素因数の和:5121

約数の個数: 16

約数和(自身を含む): 74517696

約数和(自身を除く): 26522702

約数列:

[1, 2, 37, 74, 131, 262, 4847, 4951, 9694, 9902, 183187, 366374, 648581, 1297162, 23997497, 47994994]

約数ペア:

[(1, 47994994), (2, 23997497), (37, 1297162), (74, 648581), (131, 366374), (262, 183187), (4847, 9902), (4951, 9694)]