48635568

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^2$

素因数の和:223

約数の個数: 90

約数和(自身を含む): 140116652

約数和(自身を除く): 91481084

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 71, 72, 134, 142, 144, 201, 213, 268, 284, 402, 426, 536, 568, 603, 639, 804, 852, 1072, 1136, 1206, 1278, 1608, 1704, 2412, 2556, 3216, 3408, 4757, 4824, 5041, 5112, 9514, 9648, 10082, 10224, 14271, 15123, 19028, 20164, 28542, 30246, 38056, 40328, 42813, 45369, 57084, 60492, 76112, 80656, 85626, 90738, 114168, 120984, 171252, 181476, 228336, 241968, 337747, 342504, 362952, 675494, 685008, 725904, 1013241, 1350988, 2026482, 2701976, 3039723, 4052964, 5403952, 6079446, 8105928, 12158892, 16211856, 24317784, 48635568]

約数ペア:

[(1, 48635568), (2, 24317784), (3, 16211856), (4, 12158892), (6, 8105928), (8, 6079446), (9, 5403952), (12, 4052964), (16, 3039723), (18, 2701976), (24, 2026482), (36, 1350988), (48, 1013241), (67, 725904), (71, 685008), (72, 675494), (134, 362952), (142, 342504), (144, 337747), (201, 241968), (213, 228336), (268, 181476), (284, 171252), (402, 120984), (426, 114168), (536, 90738), (568, 85626), (603, 80656), (639, 76112), (804, 60492), (852, 57084), (1072, 45369), (1136, 42813), (1206, 40328), (1278, 38056), (1608, 30246), (1704, 28542), (2412, 20164), (2556, 19028), (3216, 15123), (3408, 14271), (4757, 10224), (4824, 10082), (5041, 9648), (5112, 9514)]