49066220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4890

約数の個数: 48

約数和(自身を含む): 119396928

約数和(自身を除く): 70330708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 4801, 5110, 9602, 10220, 19204, 24005, 33607, 48010, 67214, 96020, 134428, 168035, 336070, 350473, 672140, 700946, 1401892, 1752365, 2453311, 3504730, 4906622, 7009460, 9813244, 12266555, 24533110, 49066220]

約数ペア:

[(1, 49066220), (2, 24533110), (4, 12266555), (5, 9813244), (7, 7009460), (10, 4906622), (14, 3504730), (20, 2453311), (28, 1752365), (35, 1401892), (70, 700946), (73, 672140), (140, 350473), (146, 336070), (292, 168035), (365, 134428), (511, 96020), (730, 67214), (1022, 48010), (1460, 33607), (2044, 24005), (2555, 19204), (4801, 10220), (5110, 9602)]