40940812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{4099}}^1$

素因数の和:4341

約数の個数: 24

約数和(自身を含む): 78523200

約数和(自身を除く): 37582388

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4099, 4994, 8198, 9988, 16396, 45089, 90178, 180356, 930473, 1860946, 3721892, 10235203, 20470406, 40940812]

約数ペア:

[(1, 40940812), (2, 20470406), (4, 10235203), (11, 3721892), (22, 1860946), (44, 930473), (227, 180356), (454, 90178), (908, 45089), (2497, 16396), (4099, 9988), (4994, 8198)]