53648056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 83209544

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 47, 56, 68, 77, 88, 94, 109, 119, 136, 154, 187, 188, 218, 238, 308, 329, 374, 376, 436, 476, 517, 616, 658, 748, 763, 799, 872, 952, 1034, 1199, 1309, 1316, 1496, 1526, 1598, 1853, 2068, 2398, 2618, 2632, 3052, 3196, 3619, 3706, 4136, 4796, 5123, 5236, 5593, 6104, 6392, 7238, 7412, 8393, 8789, 9592, 10246, 10472, 11186, 12971, 14476, 14824, 16786, 17578, 20383, 20492, 22372, 25942, 28952, 33572, 35156, 35861, 40766, 40984, 44744, 51884, 56353, 61523, 67144, 70312, 71722, 81532, 87091, 103768, 112706, 123046, 142681, 143444, 163064, 174182, 225412, 246092, 285362, 286888, 348364, 394471, 450824, 492184, 570724, 609637, 696728, 788942, 958001, 1141448, 1219274, 1577884, 1916002, 2438548, 3155768, 3832004, 4877096, 6706007, 7664008, 13412014, 26824028, 53648056]

約数ペア:

[(1, 53648056), (2, 26824028), (4, 13412014), (7, 7664008), (8, 6706007), (11, 4877096), (14, 3832004), (17, 3155768), (22, 2438548), (28, 1916002), (34, 1577884), (44, 1219274), (47, 1141448), (56, 958001), (68, 788942), (77, 696728), (88, 609637), (94, 570724), (109, 492184), (119, 450824), (136, 394471), (154, 348364), (187, 286888), (188, 285362), (218, 246092), (238, 225412), (308, 174182), (329, 163064), (374, 143444), (376, 142681), (436, 123046), (476, 112706), (517, 103768), (616, 87091), (658, 81532), (748, 71722), (763, 70312), (799, 67144), (872, 61523), (952, 56353), (1034, 51884), (1199, 44744), (1309, 40984), (1316, 40766), (1496, 35861), (1526, 35156), (1598, 33572), (1853, 28952), (2068, 25942), (2398, 22372), (2618, 20492), (2632, 20383), (3052, 17578), (3196, 16786), (3619, 14824), (3706, 14476), (4136, 12971), (4796, 11186), (5123, 10472), (5236, 10246), (5593, 9592), (6104, 8789), (6392, 8393), (7238, 7412)]