40875270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71711}}^1$

素因数の和:71740

約数の個数: 32

約数和(自身を含む): 103265280

約数和(自身を除く): 62390010

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 71711, 143422, 215133, 358555, 430266, 717110, 1075665, 1362509, 2151330, 2725018, 4087527, 6812545, 8175054, 13625090, 20437635, 40875270]

約数ペア:

[(1, 40875270), (2, 20437635), (3, 13625090), (5, 8175054), (6, 6812545), (10, 4087527), (15, 2725018), (19, 2151330), (30, 1362509), (38, 1075665), (57, 717110), (95, 430266), (114, 358555), (190, 215133), (285, 143422), (570, 71711)]