49281732

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 132560064

約数和(自身を除く): 83278332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 53, 69, 92, 106, 138, 159, 207, 212, 276, 318, 414, 477, 636, 828, 954, 1123, 1219, 1908, 2246, 2438, 3369, 3657, 4492, 4876, 6738, 7314, 10107, 10971, 13476, 14628, 20214, 21942, 25829, 40428, 43884, 51658, 59519, 77487, 103316, 119038, 154974, 178557, 232461, 238076, 309948, 357114, 464922, 535671, 714228, 929844, 1071342, 1368937, 2142684, 2737874, 4106811, 5475748, 8213622, 12320433, 16427244, 24640866, 49281732]

約数ペア:

[(1, 49281732), (2, 24640866), (3, 16427244), (4, 12320433), (6, 8213622), (9, 5475748), (12, 4106811), (18, 2737874), (23, 2142684), (36, 1368937), (46, 1071342), (53, 929844), (69, 714228), (92, 535671), (106, 464922), (138, 357114), (159, 309948), (207, 238076), (212, 232461), (276, 178557), (318, 154974), (414, 119038), (477, 103316), (636, 77487), (828, 59519), (954, 51658), (1123, 43884), (1219, 40428), (1908, 25829), (2246, 21942), (2438, 20214), (3369, 14628), (3657, 13476), (4492, 10971), (4876, 10107), (6738, 7314)]