49893792

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{39979}}^1$

素因数の和:40005

約数の個数: 48

約数和(自身を含む): 141049440

約数和(自身を除く): 91155648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 39979, 79958, 119937, 159916, 239874, 319832, 479748, 519727, 639664, 959496, 1039454, 1279328, 1559181, 1918992, 2078908, 3118362, 3837984, 4157816, 6236724, 8315632, 12473448, 16631264, 24946896, 49893792]

約数ペア:

[(1, 49893792), (2, 24946896), (3, 16631264), (4, 12473448), (6, 8315632), (8, 6236724), (12, 4157816), (13, 3837984), (16, 3118362), (24, 2078908), (26, 1918992), (32, 1559181), (39, 1279328), (48, 1039454), (52, 959496), (78, 639664), (96, 519727), (104, 479748), (156, 319832), (208, 239874), (312, 159916), (416, 119937), (624, 79958), (1248, 39979)]