40783508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{3923}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 75152448

約数和(自身を除く): 34368940

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 3923, 5198, 7846, 10396, 15692, 90229, 180458, 360916, 443299, 886598, 1773196, 10195877, 20391754, 40783508]

約数ペア:

[(1, 40783508), (2, 20391754), (4, 10195877), (23, 1773196), (46, 886598), (92, 443299), (113, 360916), (226, 180458), (452, 90229), (2599, 15692), (3923, 10396), (5198, 7846)]