29278088

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3970

約数の個数: 48

約数和(自身を含む): 67237200

約数和(自身を除く): 37959112

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 98, 133, 152, 196, 266, 392, 532, 931, 1064, 1862, 3724, 3931, 7448, 7862, 15724, 27517, 31448, 55034, 74689, 110068, 149378, 192619, 220136, 298756, 385238, 522823, 597512, 770476, 1045646, 1540952, 2091292, 3659761, 4182584, 7319522, 14639044, 29278088]

約数ペア:

[(1, 29278088), (2, 14639044), (4, 7319522), (7, 4182584), (8, 3659761), (14, 2091292), (19, 1540952), (28, 1045646), (38, 770476), (49, 597512), (56, 522823), (76, 385238), (98, 298756), (133, 220136), (152, 192619), (196, 149378), (266, 110068), (392, 74689), (532, 55034), (931, 31448), (1064, 27517), (1862, 15724), (3724, 7862), (3931, 7448)]