492759040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{48121}}^1$

素因数の和:48148

約数の個数: 48

約数和(自身を含む): 1182357540

約数和(自身を除く): 689598500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 48121, 96242, 192484, 240605, 384968, 481210, 769936, 962420, 1539872, 1924840, 3079744, 3849680, 6159488, 7699360, 12318976, 15398720, 24637952, 30797440, 49275904, 61594880, 98551808, 123189760, 246379520, 492759040]

約数ペア:

[(1, 492759040), (2, 246379520), (4, 123189760), (5, 98551808), (8, 61594880), (10, 49275904), (16, 30797440), (20, 24637952), (32, 15398720), (40, 12318976), (64, 7699360), (80, 6159488), (128, 3849680), (160, 3079744), (256, 1924840), (320, 1539872), (512, 962420), (640, 769936), (1024, 481210), (1280, 384968), (2048, 240605), (2560, 192484), (5120, 96242), (10240, 48121)]