40299540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1193}}^1$

素因数の和:1768

約数の個数: 48

約数和(自身を含む): 113133888

約数和(自身を除く): 72834348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 563, 1126, 1193, 1689, 2252, 2386, 2815, 3378, 3579, 4772, 5630, 5965, 6756, 7158, 8445, 11260, 11930, 14316, 16890, 17895, 23860, 33780, 35790, 71580, 671659, 1343318, 2014977, 2686636, 3358295, 4029954, 6716590, 8059908, 10074885, 13433180, 20149770, 40299540]

約数ペア:

[(1, 40299540), (2, 20149770), (3, 13433180), (4, 10074885), (5, 8059908), (6, 6716590), (10, 4029954), (12, 3358295), (15, 2686636), (20, 2014977), (30, 1343318), (60, 671659), (563, 71580), (1126, 35790), (1193, 33780), (1689, 23860), (2252, 17895), (2386, 16890), (2815, 14316), (3378, 11930), (3579, 11260), (4772, 8445), (5630, 7158), (5965, 6756)]