48530240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:856

約数の個数: 112

約数和(自身を含む): 133648704

約数和(自身を除く): 85118464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 544, 680, 704, 748, 811, 880, 935, 1088, 1360, 1496, 1622, 1760, 1870, 2720, 2992, 3244, 3520, 3740, 4055, 5440, 5984, 6488, 7480, 8110, 8921, 11968, 12976, 13787, 14960, 16220, 17842, 25952, 27574, 29920, 32440, 35684, 44605, 51904, 55148, 59840, 64880, 68935, 71368, 89210, 110296, 129760, 137870, 142736, 151657, 178420, 220592, 259520, 275740, 285472, 303314, 356840, 441184, 551480, 570944, 606628, 713680, 758285, 882368, 1102960, 1213256, 1427360, 1516570, 2205920, 2426512, 2854720, 3033140, 4411840, 4853024, 6066280, 9706048, 12132560, 24265120, 48530240]

約数ペア:

[(1, 48530240), (2, 24265120), (4, 12132560), (5, 9706048), (8, 6066280), (10, 4853024), (11, 4411840), (16, 3033140), (17, 2854720), (20, 2426512), (22, 2205920), (32, 1516570), (34, 1427360), (40, 1213256), (44, 1102960), (55, 882368), (64, 758285), (68, 713680), (80, 606628), (85, 570944), (88, 551480), (110, 441184), (136, 356840), (160, 303314), (170, 285472), (176, 275740), (187, 259520), (220, 220592), (272, 178420), (320, 151657), (340, 142736), (352, 137870), (374, 129760), (440, 110296), (544, 89210), (680, 71368), (704, 68935), (748, 64880), (811, 59840), (880, 55148), (935, 51904), (1088, 44605), (1360, 35684), (1496, 32440), (1622, 29920), (1760, 27574), (1870, 25952), (2720, 17842), (2992, 16220), (3244, 14960), (3520, 13787), (3740, 12976), (4055, 11968), (5440, 8921), (5984, 8110), (6488, 7480)]