40313820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35363}}^1$

素因数の和:35394

約数の個数: 48

約数和(自身を含む): 118823040

約数和(自身を除く): 78509220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 35363, 70726, 106089, 141452, 176815, 212178, 353630, 424356, 530445, 671897, 707260, 1060890, 1343794, 2015691, 2121780, 2687588, 3359485, 4031382, 6718970, 8062764, 10078455, 13437940, 20156910, 40313820]

約数ペア:

[(1, 40313820), (2, 20156910), (3, 13437940), (4, 10078455), (5, 8062764), (6, 6718970), (10, 4031382), (12, 3359485), (15, 2687588), (19, 2121780), (20, 2015691), (30, 1343794), (38, 1060890), (57, 707260), (60, 671897), (76, 530445), (95, 424356), (114, 353630), (190, 212178), (228, 176815), (285, 141452), (380, 106089), (570, 70726), (1140, 35363)]