40002200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{28573}}^1$

素因数の和:28596

約数の個数: 48

約数和(自身を含む): 106295280

約数和(自身を除く): 66293080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 28573, 57146, 114292, 142865, 200011, 228584, 285730, 400022, 571460, 714325, 800044, 1000055, 1142920, 1428650, 1600088, 2000110, 2857300, 4000220, 5000275, 5714600, 8000440, 10000550, 20001100, 40002200]

約数ペア:

[(1, 40002200), (2, 20001100), (4, 10000550), (5, 8000440), (7, 5714600), (8, 5000275), (10, 4000220), (14, 2857300), (20, 2000110), (25, 1600088), (28, 1428650), (35, 1142920), (40, 1000055), (50, 800044), (56, 714325), (70, 571460), (100, 400022), (140, 285730), (175, 228584), (200, 200011), (280, 142865), (350, 114292), (700, 57146), (1400, 28573)]