45114760

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27509}}^1$

素因数の和:27561

約数の個数: 32

約数和(自身を含む): 103987800

約数和(自身を除く): 58873040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 27509, 55018, 110036, 137545, 220072, 275090, 550180, 1100360, 1127869, 2255738, 4511476, 5639345, 9022952, 11278690, 22557380, 45114760]

約数ペア:

[(1, 45114760), (2, 22557380), (4, 11278690), (5, 9022952), (8, 5639345), (10, 4511476), (20, 2255738), (40, 1127869), (41, 1100360), (82, 550180), (164, 275090), (205, 220072), (328, 137545), (410, 110036), (820, 55018), (1640, 27509)]