49475696

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{162749}}^1$

素因数の和:162776

約数の個数: 20

約数和(自身を含む): 100905000

約数和(自身を除く): 51429304

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 162749, 325498, 650996, 1301992, 2603984, 3092231, 6184462, 12368924, 24737848, 49475696]

約数ペア:

[(1, 49475696), (2, 24737848), (4, 12368924), (8, 6184462), (16, 3092231), (19, 2603984), (38, 1301992), (76, 650996), (152, 325498), (304, 162749)]