50980188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 139318032

約数和(自身を除く): 88337844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 277, 294, 313, 554, 588, 626, 831, 939, 1108, 1252, 1662, 1878, 1939, 2191, 3324, 3756, 3878, 4382, 5817, 6573, 7756, 8764, 11634, 13146, 13573, 15337, 23268, 26292, 27146, 30674, 40719, 46011, 54292, 61348, 81438, 86701, 92022, 162876, 173402, 184044, 260103, 346804, 520206, 606907, 1040412, 1213814, 1820721, 2427628, 3641442, 4248349, 7282884, 8496698, 12745047, 16993396, 25490094, 50980188]

約数ペア:

[(1, 50980188), (2, 25490094), (3, 16993396), (4, 12745047), (6, 8496698), (7, 7282884), (12, 4248349), (14, 3641442), (21, 2427628), (28, 1820721), (42, 1213814), (49, 1040412), (84, 606907), (98, 520206), (147, 346804), (196, 260103), (277, 184044), (294, 173402), (313, 162876), (554, 92022), (588, 86701), (626, 81438), (831, 61348), (939, 54292), (1108, 46011), (1252, 40719), (1662, 30674), (1878, 27146), (1939, 26292), (2191, 23268), (3324, 15337), (3756, 13573), (3878, 13146), (4382, 11634), (5817, 8764), (6573, 7756)]