40295836

素因数分解:

$2^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{2477}}^1$

素因数の和:2578

約数の個数: 36

約数和(自身を含む): 83052648

約数和(自身を除く): 42756812

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 581, 1162, 2324, 2477, 4067, 4954, 8134, 9908, 16268, 17339, 34678, 69356, 121373, 205591, 242746, 411182, 485492, 822364, 1439137, 2878274, 5756548, 10073959, 20147918, 40295836]

約数ペア:

[(1, 40295836), (2, 20147918), (4, 10073959), (7, 5756548), (14, 2878274), (28, 1439137), (49, 822364), (83, 485492), (98, 411182), (166, 242746), (196, 205591), (332, 121373), (581, 69356), (1162, 34678), (2324, 17339), (2477, 16268), (4067, 9908), (4954, 8134)]