49959496

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 102643200

約数和(自身を除く): 52683704

約数列:

[1, 2, 4, 8, 23, 46, 47, 53, 92, 94, 106, 109, 184, 188, 212, 218, 376, 424, 436, 872, 1081, 1219, 2162, 2438, 2491, 2507, 4324, 4876, 4982, 5014, 5123, 5777, 8648, 9752, 9964, 10028, 10246, 11554, 19928, 20056, 20492, 23108, 40984, 46216, 57293, 114586, 117829, 132871, 229172, 235658, 265742, 271519, 458344, 471316, 531484, 543038, 942632, 1062968, 1086076, 2172152, 6244937, 12489874, 24979748, 49959496]

約数ペア:

[(1, 49959496), (2, 24979748), (4, 12489874), (8, 6244937), (23, 2172152), (46, 1086076), (47, 1062968), (53, 942632), (92, 543038), (94, 531484), (106, 471316), (109, 458344), (184, 271519), (188, 265742), (212, 235658), (218, 229172), (376, 132871), (424, 117829), (436, 114586), (872, 57293), (1081, 46216), (1219, 40984), (2162, 23108), (2438, 20492), (2491, 20056), (2507, 19928), (4324, 11554), (4876, 10246), (4982, 10028), (5014, 9964), (5123, 9752), (5777, 8648)]