40564635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{587}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 69092352

約数和(自身を除く): 28527717

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 271, 587, 813, 1355, 1761, 2935, 4065, 4607, 8805, 9979, 13821, 23035, 29937, 49895, 69105, 149685, 159077, 477231, 795385, 2386155, 2704309, 8112927, 13521545, 40564635]

約数ペア:

[(1, 40564635), (3, 13521545), (5, 8112927), (15, 2704309), (17, 2386155), (51, 795385), (85, 477231), (255, 159077), (271, 149685), (587, 69105), (813, 49895), (1355, 29937), (1761, 23035), (2935, 13821), (4065, 9979), (4607, 8805)]