52632489

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 92825600

約数和(自身を除く): 40193111

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 73, 91, 133, 139, 219, 247, 273, 399, 417, 511, 741, 949, 973, 1387, 1533, 1729, 1807, 2641, 2847, 2919, 4161, 5187, 5421, 6643, 7923, 9709, 10147, 12649, 18031, 18487, 19929, 29127, 30441, 34333, 37947, 54093, 55461, 71029, 102999, 126217, 131911, 192793, 213087, 240331, 378651, 395733, 578379, 720993, 923377, 1349551, 2506309, 2770131, 4048653, 7518927, 17544163, 52632489]

約数ペア:

[(1, 52632489), (3, 17544163), (7, 7518927), (13, 4048653), (19, 2770131), (21, 2506309), (39, 1349551), (57, 923377), (73, 720993), (91, 578379), (133, 395733), (139, 378651), (219, 240331), (247, 213087), (273, 192793), (399, 131911), (417, 126217), (511, 102999), (741, 71029), (949, 55461), (973, 54093), (1387, 37947), (1533, 34333), (1729, 30441), (1807, 29127), (2641, 19929), (2847, 18487), (2919, 18031), (4161, 12649), (5187, 10147), (5421, 9709), (6643, 7923)]