51867284

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4993}}^1$

素因数の和:5064

約数の個数: 36

約数和(自身を含む): 107600724

約数和(自身を除く): 55733440

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 4993, 5194, 9986, 10388, 19972, 34951, 69902, 139804, 244657, 264629, 489314, 529258, 978628, 1058516, 1852403, 3704806, 7409612, 12966821, 25933642, 51867284]

約数ペア:

[(1, 51867284), (2, 25933642), (4, 12966821), (7, 7409612), (14, 3704806), (28, 1852403), (49, 1058516), (53, 978628), (98, 529258), (106, 489314), (196, 264629), (212, 244657), (371, 139804), (742, 69902), (1484, 34951), (2597, 19972), (4993, 10388), (5194, 9986)]