41918045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 56899584

約数和(自身を除く): 14981539

約数列:

[1, 5, 13, 31, 65, 71, 155, 293, 355, 403, 923, 1465, 2015, 2201, 3809, 4615, 9083, 11005, 19045, 20803, 28613, 45415, 104015, 118079, 143065, 270439, 590395, 644893, 1352195, 3224465, 8383609, 41918045]

約数ペア:

[(1, 41918045), (5, 8383609), (13, 3224465), (31, 1352195), (65, 644893), (71, 590395), (155, 270439), (293, 143065), (355, 118079), (403, 104015), (923, 45415), (1465, 28613), (2015, 20803), (2201, 19045), (3809, 11005), (4615, 9083)]