40487570

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{421}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 74744640

約数和(自身を除く): 34257070

約数列:

[1, 2, 5, 10, 59, 118, 163, 295, 326, 421, 590, 815, 842, 1630, 2105, 4210, 9617, 19234, 24839, 48085, 49678, 68623, 96170, 124195, 137246, 248390, 343115, 686230, 4048757, 8097514, 20243785, 40487570]

約数ペア:

[(1, 40487570), (2, 20243785), (5, 8097514), (10, 4048757), (59, 686230), (118, 343115), (163, 248390), (295, 137246), (326, 124195), (421, 96170), (590, 68623), (815, 49678), (842, 48085), (1630, 24839), (2105, 19234), (4210, 9617)]