40265328

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2113}}^1$

素因数の和:2521

約数の個数: 40

約数和(自身を含む): 104330128

約数和(自身を除く): 64064800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2113, 2382, 3176, 4226, 4764, 6339, 6352, 8452, 9528, 12678, 16904, 19056, 25356, 33808, 50712, 101424, 838861, 1677722, 2516583, 3355444, 5033166, 6710888, 10066332, 13421776, 20132664, 40265328]

約数ペア:

[(1, 40265328), (2, 20132664), (3, 13421776), (4, 10066332), (6, 6710888), (8, 5033166), (12, 3355444), (16, 2516583), (24, 1677722), (48, 838861), (397, 101424), (794, 50712), (1191, 33808), (1588, 25356), (2113, 19056), (2382, 16904), (3176, 12678), (4226, 9528), (4764, 8452), (6339, 6352)]