49889376

素因数分解:

$2^5\times 3^2\times {\mathrm{311}}^1\times {\mathrm{557}}^1$

素因数の和:884

約数の個数: 72

約数和(自身を含む): 142584624

約数和(自身を除く): 92695248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 311, 557, 622, 933, 1114, 1244, 1671, 1866, 2228, 2488, 2799, 3342, 3732, 4456, 4976, 5013, 5598, 6684, 7464, 8912, 9952, 10026, 11196, 13368, 14928, 17824, 20052, 22392, 26736, 29856, 40104, 44784, 53472, 80208, 89568, 160416, 173227, 346454, 519681, 692908, 1039362, 1385816, 1559043, 2078724, 2771632, 3118086, 4157448, 5543264, 6236172, 8314896, 12472344, 16629792, 24944688, 49889376]

約数ペア:

[(1, 49889376), (2, 24944688), (3, 16629792), (4, 12472344), (6, 8314896), (8, 6236172), (9, 5543264), (12, 4157448), (16, 3118086), (18, 2771632), (24, 2078724), (32, 1559043), (36, 1385816), (48, 1039362), (72, 692908), (96, 519681), (144, 346454), (288, 173227), (311, 160416), (557, 89568), (622, 80208), (933, 53472), (1114, 44784), (1244, 40104), (1671, 29856), (1866, 26736), (2228, 22392), (2488, 20052), (2799, 17824), (3342, 14928), (3732, 13368), (4456, 11196), (4976, 10026), (5013, 9952), (5598, 8912), (6684, 7464)]