51223328

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2087}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 59273632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1534, 1888, 2087, 3068, 4174, 6136, 8348, 12272, 16696, 24544, 27131, 33392, 54262, 66784, 108524, 123133, 217048, 246266, 434096, 492532, 868192, 985064, 1600729, 1970128, 3201458, 3940256, 6402916, 12805832, 25611664, 51223328]

約数ペア:

[(1, 51223328), (2, 25611664), (4, 12805832), (8, 6402916), (13, 3940256), (16, 3201458), (26, 1970128), (32, 1600729), (52, 985064), (59, 868192), (104, 492532), (118, 434096), (208, 246266), (236, 217048), (416, 123133), (472, 108524), (767, 66784), (944, 54262), (1534, 33392), (1888, 27131), (2087, 24544), (3068, 16696), (4174, 12272), (6136, 8348)]