40687124

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{653}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 73412808

約数和(自身を除く): 32725684

約数列:

[1, 2, 4, 37, 74, 148, 421, 653, 842, 1306, 1684, 2612, 15577, 24161, 31154, 48322, 62308, 96644, 274913, 549826, 1099652, 10171781, 20343562, 40687124]

約数ペア:

[(1, 40687124), (2, 20343562), (4, 10171781), (37, 1099652), (74, 549826), (148, 274913), (421, 96644), (653, 62308), (842, 48322), (1306, 31154), (1684, 24161), (2612, 15577)]