43043540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 95558400

約数和(自身を除く): 52514860

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 1579, 2726, 3158, 5452, 6316, 6815, 7895, 13630, 15790, 27260, 31580, 45791, 74213, 91582, 148426, 183164, 228955, 296852, 371065, 457910, 742130, 915820, 1484260, 2152177, 4304354, 8608708, 10760885, 21521770, 43043540]

約数ペア:

[(1, 43043540), (2, 21521770), (4, 10760885), (5, 8608708), (10, 4304354), (20, 2152177), (29, 1484260), (47, 915820), (58, 742130), (94, 457910), (116, 371065), (145, 296852), (188, 228955), (235, 183164), (290, 148426), (470, 91582), (580, 74213), (940, 45791), (1363, 31580), (1579, 27260), (2726, 15790), (3158, 13630), (5452, 7895), (6316, 6815)]