40800436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1399}}^1$

素因数の和:1743

約数の個数: 24

約数和(自身を含む): 74793600

約数和(自身を除く): 33993164

約数列:

[1, 2, 4, 23, 46, 92, 317, 634, 1268, 1399, 2798, 5596, 7291, 14582, 29164, 32177, 64354, 128708, 443483, 886966, 1773932, 10200109, 20400218, 40800436]

約数ペア:

[(1, 40800436), (2, 20400218), (4, 10200109), (23, 1773932), (46, 886966), (92, 443483), (317, 128708), (634, 64354), (1268, 32177), (1399, 29164), (2798, 14582), (5596, 7291)]