49798130

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 91252224

約数和(自身を除く): 41454094

約数列:

[1, 2, 5, 10, 137, 163, 223, 274, 326, 446, 685, 815, 1115, 1370, 1630, 2230, 22331, 30551, 36349, 44662, 61102, 72698, 111655, 152755, 181745, 223310, 305510, 363490, 4979813, 9959626, 24899065, 49798130]

約数ペア:

[(1, 49798130), (2, 24899065), (5, 9959626), (10, 4979813), (137, 363490), (163, 305510), (223, 223310), (274, 181745), (326, 152755), (446, 111655), (685, 72698), (815, 61102), (1115, 44662), (1370, 36349), (1630, 30551), (2230, 22331)]