53045800

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6469}}^1$

素因数の和:6526

約数の個数: 48

約数和(自身を含む): 126359100

約数和(自身を除く): 73313300

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 82, 100, 164, 200, 205, 328, 410, 820, 1025, 1640, 2050, 4100, 6469, 8200, 12938, 25876, 32345, 51752, 64690, 129380, 161725, 258760, 265229, 323450, 530458, 646900, 1060916, 1293800, 1326145, 2121832, 2652290, 5304580, 6630725, 10609160, 13261450, 26522900, 53045800]

約数ペア:

[(1, 53045800), (2, 26522900), (4, 13261450), (5, 10609160), (8, 6630725), (10, 5304580), (20, 2652290), (25, 2121832), (40, 1326145), (41, 1293800), (50, 1060916), (82, 646900), (100, 530458), (164, 323450), (200, 265229), (205, 258760), (328, 161725), (410, 129380), (820, 64690), (1025, 51752), (1640, 32345), (2050, 25876), (4100, 12938), (6469, 8200)]