40167603

素因数分解:

$3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 70160160

約数和(自身を除く): 29992557

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 97, 147, 189, 291, 313, 441, 679, 873, 939, 1323, 2037, 2191, 2619, 2817, 4753, 6111, 6573, 8451, 14259, 15337, 18333, 19719, 30361, 42777, 46011, 59157, 91083, 128331, 138033, 212527, 273249, 414099, 637581, 819747, 1487689, 1912743, 4463067, 5738229, 13389201, 40167603]

約数ペア:

[(1, 40167603), (3, 13389201), (7, 5738229), (9, 4463067), (21, 1912743), (27, 1487689), (49, 819747), (63, 637581), (97, 414099), (147, 273249), (189, 212527), (291, 138033), (313, 128331), (441, 91083), (679, 59157), (873, 46011), (939, 42777), (1323, 30361), (2037, 19719), (2191, 18333), (2619, 15337), (2817, 14259), (4753, 8451), (6111, 6573)]