40434264

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3323}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 118616940

約数和(自身を除く): 78182676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 3323, 4056, 6084, 6646, 9969, 12168, 13292, 19938, 26584, 29907, 39876, 43199, 59814, 79752, 86398, 119628, 129597, 172796, 239256, 259194, 345592, 388791, 518388, 561587, 777582, 1036776, 1123174, 1555164, 1684761, 2246348, 3110328, 3369522, 4492696, 5054283, 6739044, 10108566, 13478088, 20217132, 40434264]

約数ペア:

[(1, 40434264), (2, 20217132), (3, 13478088), (4, 10108566), (6, 6739044), (8, 5054283), (9, 4492696), (12, 3369522), (13, 3110328), (18, 2246348), (24, 1684761), (26, 1555164), (36, 1123174), (39, 1036776), (52, 777582), (72, 561587), (78, 518388), (104, 388791), (117, 345592), (156, 259194), (169, 239256), (234, 172796), (312, 129597), (338, 119628), (468, 86398), (507, 79752), (676, 59814), (936, 43199), (1014, 39876), (1352, 29907), (1521, 26584), (2028, 19938), (3042, 13292), (3323, 12168), (4056, 9969), (6084, 6646)]