40984930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1847}}^1$

素因数の和:2178

約数の個数: 32

約数和(自身を含む): 84623616

約数和(自身を除く): 43638686

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 317, 634, 1585, 1847, 2219, 3170, 3694, 4438, 9235, 11095, 12929, 18470, 22190, 25858, 64645, 129290, 585499, 1170998, 2927495, 4098493, 5854990, 8196986, 20492465, 40984930]

約数ペア:

[(1, 40984930), (2, 20492465), (5, 8196986), (7, 5854990), (10, 4098493), (14, 2927495), (35, 1170998), (70, 585499), (317, 129290), (634, 64645), (1585, 25858), (1847, 22190), (2219, 18470), (3170, 12929), (3694, 11095), (4438, 9235)]