40742184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7823}}^1$

素因数の和:7870

約数の個数: 64

約数和(自身を含む): 120176640

約数和(自身を除く): 79434456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 7823, 15646, 23469, 31292, 46938, 54761, 62584, 93876, 109522, 164283, 187752, 219044, 242513, 328566, 438088, 485026, 657132, 727539, 970052, 1314264, 1455078, 1697591, 1940104, 2910156, 3395182, 5092773, 5820312, 6790364, 10185546, 13580728, 20371092, 40742184]

約数ペア:

[(1, 40742184), (2, 20371092), (3, 13580728), (4, 10185546), (6, 6790364), (7, 5820312), (8, 5092773), (12, 3395182), (14, 2910156), (21, 1940104), (24, 1697591), (28, 1455078), (31, 1314264), (42, 970052), (56, 727539), (62, 657132), (84, 485026), (93, 438088), (124, 328566), (168, 242513), (186, 219044), (217, 187752), (248, 164283), (372, 109522), (434, 93876), (651, 62584), (744, 54761), (868, 46938), (1302, 31292), (1736, 23469), (2604, 15646), (5208, 7823)]