50589080

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 118087200

約数和(自身を除く): 67498120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 109, 164, 205, 218, 283, 328, 410, 436, 545, 566, 820, 872, 1090, 1132, 1415, 1640, 2180, 2264, 2830, 4360, 4469, 5660, 8938, 11320, 11603, 17876, 22345, 23206, 30847, 35752, 44690, 46412, 58015, 61694, 89380, 92824, 116030, 123388, 154235, 178760, 232060, 246776, 308470, 464120, 616940, 1233880, 1264727, 2529454, 5058908, 6323635, 10117816, 12647270, 25294540, 50589080]

約数ペア:

[(1, 50589080), (2, 25294540), (4, 12647270), (5, 10117816), (8, 6323635), (10, 5058908), (20, 2529454), (40, 1264727), (41, 1233880), (82, 616940), (109, 464120), (164, 308470), (205, 246776), (218, 232060), (283, 178760), (328, 154235), (410, 123388), (436, 116030), (545, 92824), (566, 89380), (820, 61694), (872, 58015), (1090, 46412), (1132, 44690), (1415, 35752), (1640, 30847), (2180, 23206), (2264, 22345), (2830, 17876), (4360, 11603), (4469, 11320), (5660, 8938)]