45505456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149689}}^1$

素因数の和:149716

約数の個数: 20

約数和(自身を含む): 92807800

約数和(自身を除く): 47302344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 149689, 299378, 598756, 1197512, 2395024, 2844091, 5688182, 11376364, 22752728, 45505456]

約数ペア:

[(1, 45505456), (2, 22752728), (4, 11376364), (8, 5688182), (16, 2844091), (19, 2395024), (38, 1197512), (76, 598756), (152, 299378), (304, 149689)]