45731440

素因数分解:

$2^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1951}}^1$

素因数の和:2257

約数の個数: 40

約数和(自身を含む): 106743168

約数和(自身を除く): 61011728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 293, 586, 1172, 1465, 1951, 2344, 2930, 3902, 4688, 5860, 7804, 9755, 11720, 15608, 19510, 23440, 31216, 39020, 78040, 156080, 571643, 1143286, 2286572, 2858215, 4573144, 5716430, 9146288, 11432860, 22865720, 45731440]

約数ペア:

[(1, 45731440), (2, 22865720), (4, 11432860), (5, 9146288), (8, 5716430), (10, 4573144), (16, 2858215), (20, 2286572), (40, 1143286), (80, 571643), (293, 156080), (586, 78040), (1172, 39020), (1465, 31216), (1951, 23440), (2344, 19510), (2930, 15608), (3902, 11720), (4688, 9755), (5860, 7804)]