41147056

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 40

約数和(自身を含む): 83700000

約数和(自身を除く): 42552944

約数列:

[1, 2, 4, 8, 16, 29, 58, 71, 116, 142, 232, 284, 464, 568, 1136, 1249, 2059, 2498, 4118, 4996, 8236, 9992, 16472, 19984, 32944, 36221, 72442, 88679, 144884, 177358, 289768, 354716, 579536, 709432, 1418864, 2571691, 5143382, 10286764, 20573528, 41147056]

約数ペア:

[(1, 41147056), (2, 20573528), (4, 10286764), (8, 5143382), (16, 2571691), (29, 1418864), (58, 709432), (71, 579536), (116, 354716), (142, 289768), (232, 177358), (284, 144884), (464, 88679), (568, 72442), (1136, 36221), (1249, 32944), (2059, 19984), (2498, 16472), (4118, 9992), (4996, 8236)]