49838646

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2003}}^1$

素因数の和:2061

約数の個数: 64

約数和(自身を含む): 121201920

約数和(自身を除く): 71363274

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 29, 33, 39, 58, 66, 78, 87, 143, 174, 286, 319, 377, 429, 638, 754, 858, 957, 1131, 1914, 2003, 2262, 4006, 4147, 6009, 8294, 12018, 12441, 22033, 24882, 26039, 44066, 52078, 58087, 66099, 78117, 116174, 132198, 156234, 174261, 286429, 348522, 572858, 638957, 755131, 859287, 1277914, 1510262, 1718574, 1916871, 2265393, 3833742, 4530786, 8306441, 16612882, 24919323, 49838646]

約数ペア:

[(1, 49838646), (2, 24919323), (3, 16612882), (6, 8306441), (11, 4530786), (13, 3833742), (22, 2265393), (26, 1916871), (29, 1718574), (33, 1510262), (39, 1277914), (58, 859287), (66, 755131), (78, 638957), (87, 572858), (143, 348522), (174, 286429), (286, 174261), (319, 156234), (377, 132198), (429, 116174), (638, 78117), (754, 66099), (858, 58087), (957, 52078), (1131, 44066), (1914, 26039), (2003, 24882), (2262, 22033), (4006, 12441), (4147, 12018), (6009, 8294)]