40653535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 55738368

約数和(自身を除く): 15084833

約数列:

[1, 5, 13, 23, 65, 71, 115, 299, 355, 383, 923, 1495, 1633, 1915, 4615, 4979, 8165, 8809, 21229, 24895, 27193, 44045, 106145, 114517, 135965, 353509, 572585, 625439, 1767545, 3127195, 8130707, 40653535]

約数ペア:

[(1, 40653535), (5, 8130707), (13, 3127195), (23, 1767545), (65, 625439), (71, 572585), (115, 353509), (299, 135965), (355, 114517), (383, 106145), (923, 44045), (1495, 27193), (1633, 24895), (1915, 21229), (4615, 8809), (4979, 8165)]