40164110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1307}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 82874880

約数和(自身を除く): 42710770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 1307, 2195, 2614, 3073, 4390, 6146, 6535, 9149, 13070, 15365, 18298, 30730, 45745, 91490, 573773, 1147546, 2868865, 4016411, 5737730, 8032822, 20082055, 40164110]

約数ペア:

[(1, 40164110), (2, 20082055), (5, 8032822), (7, 5737730), (10, 4016411), (14, 2868865), (35, 1147546), (70, 573773), (439, 91490), (878, 45745), (1307, 30730), (2195, 18298), (2614, 15365), (3073, 13070), (4390, 9149), (6146, 6535)]