49080320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{4793}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 117788580

約数和(自身を除く): 68708260

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, 4793, 5120, 9586, 10240, 19172, 23965, 38344, 47930, 76688, 95860, 153376, 191720, 306752, 383440, 613504, 766880, 1227008, 1533760, 2454016, 3067520, 4908032, 6135040, 9816064, 12270080, 24540160, 49080320]

約数ペア:

[(1, 49080320), (2, 24540160), (4, 12270080), (5, 9816064), (8, 6135040), (10, 4908032), (16, 3067520), (20, 2454016), (32, 1533760), (40, 1227008), (64, 766880), (80, 613504), (128, 383440), (160, 306752), (256, 191720), (320, 153376), (512, 95860), (640, 76688), (1024, 47930), (1280, 38344), (2048, 23965), (2560, 19172), (4793, 10240), (5120, 9586)]