40040945

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 56871936

約数和(自身を除く): 16830991

約数列:

[1, 5, 7, 35, 47, 101, 235, 241, 329, 505, 707, 1205, 1645, 1687, 3535, 4747, 8435, 11327, 23735, 24341, 33229, 56635, 79289, 121705, 166145, 170387, 396445, 851935, 1144027, 5720135, 8008189, 40040945]

約数ペア:

[(1, 40040945), (5, 8008189), (7, 5720135), (35, 1144027), (47, 851935), (101, 396445), (235, 170387), (241, 166145), (329, 121705), (505, 79289), (707, 56635), (1205, 33229), (1645, 24341), (1687, 23735), (3535, 11327), (4747, 8435)]