48861988

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{9749}}^1$

素因数の和:9939

約数の個数: 24

約数和(自身を含む): 98280000

約数和(自身を除く): 49418012

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 9749, 19498, 38996, 68243, 136486, 272972, 1745071, 3490142, 6980284, 12215497, 24430994, 48861988]

約数ペア:

[(1, 48861988), (2, 24430994), (4, 12215497), (7, 6980284), (14, 3490142), (28, 1745071), (179, 272972), (358, 136486), (716, 68243), (1253, 38996), (2506, 19498), (5012, 9749)]