40336374

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12613}}^1$

素因数の和:12672

約数の個数: 32

約数和(自身を含む): 89004384

約数和(自身を除く): 48668010

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 12613, 25226, 37839, 75678, 163969, 327938, 491907, 517133, 983814, 1034266, 1551399, 3102798, 6722729, 13445458, 20168187, 40336374]

約数ペア:

[(1, 40336374), (2, 20168187), (3, 13445458), (6, 6722729), (13, 3102798), (26, 1551399), (39, 1034266), (41, 983814), (78, 517133), (82, 491907), (123, 327938), (246, 163969), (533, 75678), (1066, 37839), (1599, 25226), (3198, 12613)]