54200560

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{18311}}^1$

素因数の和:18361

約数の個数: 40

約数和(自身を含む): 129429216

約数和(自身を除く): 75228656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 18311, 36622, 73244, 91555, 146488, 183110, 292976, 366220, 677507, 732440, 1355014, 1464880, 2710028, 3387535, 5420056, 6775070, 10840112, 13550140, 27100280, 54200560]

約数ペア:

[(1, 54200560), (2, 27100280), (4, 13550140), (5, 10840112), (8, 6775070), (10, 5420056), (16, 3387535), (20, 2710028), (37, 1464880), (40, 1355014), (74, 732440), (80, 677507), (148, 366220), (185, 292976), (296, 183110), (370, 146488), (592, 91555), (740, 73244), (1480, 36622), (2960, 18311)]