49242832

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{161983}}^1$

素因数の和:162010

約数の個数: 20

約数和(自身を含む): 100430080

約数和(自身を除く): 51187248

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 161983, 323966, 647932, 1295864, 2591728, 3077677, 6155354, 12310708, 24621416, 49242832]

約数ペア:

[(1, 49242832), (2, 24621416), (4, 12310708), (8, 6155354), (16, 3077677), (19, 2591728), (38, 1295864), (76, 647932), (152, 323966), (304, 161983)]