45434510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21739}}^1$

素因数の和:21776

約数の個数: 32

約数和(自身を含む): 93916800

約数和(自身を除く): 48482290

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 21739, 43478, 108695, 217390, 239129, 413041, 478258, 826082, 1195645, 2065205, 2391290, 4130410, 4543451, 9086902, 22717255, 45434510]

約数ペア:

[(1, 45434510), (2, 22717255), (5, 9086902), (10, 4543451), (11, 4130410), (19, 2391290), (22, 2065205), (38, 1195645), (55, 826082), (95, 478258), (110, 413041), (190, 239129), (209, 217390), (418, 108695), (1045, 43478), (2090, 21739)]