40285392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2551}}^1$

素因数の和:2616

約数の個数: 80

約数和(自身を含む): 121516032

約数和(自身を除く): 81230640

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2551, 2632, 3948, 5102, 5264, 7653, 7896, 10204, 15306, 15792, 17857, 20408, 30612, 35714, 40816, 53571, 61224, 71428, 107142, 119897, 122448, 142856, 214284, 239794, 285712, 359691, 428568, 479588, 719382, 839279, 857136, 959176, 1438764, 1678558, 1918352, 2517837, 2877528, 3357116, 5035674, 5755056, 6714232, 10071348, 13428464, 20142696, 40285392]

約数ペア:

[(1, 40285392), (2, 20142696), (3, 13428464), (4, 10071348), (6, 6714232), (7, 5755056), (8, 5035674), (12, 3357116), (14, 2877528), (16, 2517837), (21, 1918352), (24, 1678558), (28, 1438764), (42, 959176), (47, 857136), (48, 839279), (56, 719382), (84, 479588), (94, 428568), (112, 359691), (141, 285712), (168, 239794), (188, 214284), (282, 142856), (329, 122448), (336, 119897), (376, 107142), (564, 71428), (658, 61224), (752, 53571), (987, 40816), (1128, 35714), (1316, 30612), (1974, 20408), (2256, 17857), (2551, 15792), (2632, 15306), (3948, 10204), (5102, 7896), (5264, 7653)]