49254400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 156

約数和(自身を含む): 135085972

約数和(自身を除く): 85831572

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 80, 100, 104, 128, 130, 148, 160, 185, 200, 208, 256, 260, 296, 320, 325, 370, 400, 416, 481, 512, 520, 592, 640, 650, 740, 800, 832, 925, 962, 1024, 1040, 1184, 1280, 1300, 1480, 1600, 1664, 1850, 1924, 2048, 2080, 2368, 2405, 2560, 2600, 2960, 3200, 3328, 3700, 3848, 4096, 4160, 4736, 4810, 5120, 5200, 5920, 6400, 6656, 7400, 7696, 8320, 9472, 9620, 10240, 10400, 11840, 12025, 12800, 13312, 14800, 15392, 16640, 18944, 19240, 20480, 20800, 23680, 24050, 25600, 26624, 29600, 30784, 33280, 37888, 38480, 41600, 47360, 48100, 51200, 53248, 59200, 61568, 66560, 75776, 76960, 83200, 94720, 96200, 102400, 118400, 123136, 133120, 151552, 153920, 166400, 189440, 192400, 236800, 246272, 266240, 307840, 332800, 378880, 384800, 473600, 492544, 615680, 665600, 757760, 769600, 947200, 985088, 1231360, 1331200, 1539200, 1894400, 1970176, 2462720, 3078400, 3788800, 4925440, 6156800, 9850880, 12313600, 24627200, 49254400]

約数ペア:

[(1, 49254400), (2, 24627200), (4, 12313600), (5, 9850880), (8, 6156800), (10, 4925440), (13, 3788800), (16, 3078400), (20, 2462720), (25, 1970176), (26, 1894400), (32, 1539200), (37, 1331200), (40, 1231360), (50, 985088), (52, 947200), (64, 769600), (65, 757760), (74, 665600), (80, 615680), (100, 492544), (104, 473600), (128, 384800), (130, 378880), (148, 332800), (160, 307840), (185, 266240), (200, 246272), (208, 236800), (256, 192400), (260, 189440), (296, 166400), (320, 153920), (325, 151552), (370, 133120), (400, 123136), (416, 118400), (481, 102400), (512, 96200), (520, 94720), (592, 83200), (640, 76960), (650, 75776), (740, 66560), (800, 61568), (832, 59200), (925, 53248), (962, 51200), (1024, 48100), (1040, 47360), (1184, 41600), (1280, 38480), (1300, 37888), (1480, 33280), (1600, 30784), (1664, 29600), (1850, 26624), (1924, 25600), (2048, 24050), (2080, 23680), (2368, 20800), (2405, 20480), (2560, 19240), (2600, 18944), (2960, 16640), (3200, 15392), (3328, 14800), (3700, 13312), (3848, 12800), (4096, 12025), (4160, 11840), (4736, 10400), (4810, 10240), (5120, 9620), (5200, 9472), (5920, 8320), (6400, 7696), (6656, 7400)]