45591184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{149971}}^1$

素因数の和:149998

約数の個数: 20

約数和(自身を含む): 92982640

約数和(自身を除く): 47391456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 149971, 299942, 599884, 1199768, 2399536, 2849449, 5698898, 11397796, 22795592, 45591184]

約数ペア:

[(1, 45591184), (2, 22795592), (4, 11397796), (8, 5698898), (16, 2849449), (19, 2399536), (38, 1199768), (76, 599884), (152, 299942), (304, 149971)]