40602730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2749}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 83952000

約数和(自身を除く): 43349270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 1055, 1477, 2110, 2749, 2954, 5498, 7385, 13745, 14770, 19243, 27490, 38486, 96215, 192430, 580039, 1160078, 2900195, 4060273, 5800390, 8120546, 20301365, 40602730]

約数ペア:

[(1, 40602730), (2, 20301365), (5, 8120546), (7, 5800390), (10, 4060273), (14, 2900195), (35, 1160078), (70, 580039), (211, 192430), (422, 96215), (1055, 38486), (1477, 27490), (2110, 19243), (2749, 14770), (2954, 13745), (5498, 7385)]