40633460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7079}}^1$

素因数の和:7136

約数の個数: 48

約数和(自身を含む): 99912960

約数和(自身を除く): 59279500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 140, 164, 205, 287, 410, 574, 820, 1148, 1435, 2870, 5740, 7079, 14158, 28316, 35395, 49553, 70790, 99106, 141580, 198212, 247765, 290239, 495530, 580478, 991060, 1160956, 1451195, 2031673, 2902390, 4063346, 5804780, 8126692, 10158365, 20316730, 40633460]

約数ペア:

[(1, 40633460), (2, 20316730), (4, 10158365), (5, 8126692), (7, 5804780), (10, 4063346), (14, 2902390), (20, 2031673), (28, 1451195), (35, 1160956), (41, 991060), (70, 580478), (82, 495530), (140, 290239), (164, 247765), (205, 198212), (287, 141580), (410, 99106), (574, 70790), (820, 49553), (1148, 35395), (1435, 28316), (2870, 14158), (5740, 7079)]