50400688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 105649488

約数和(自身を除く): 55248800

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 293, 586, 827, 1172, 1654, 2344, 3308, 3809, 4688, 6616, 7618, 10751, 13232, 15236, 21502, 30472, 43004, 60944, 86008, 172016, 242311, 484622, 969244, 1938488, 3150043, 3876976, 6300086, 12600172, 25200344, 50400688]

約数ペア:

[(1, 50400688), (2, 25200344), (4, 12600172), (8, 6300086), (13, 3876976), (16, 3150043), (26, 1938488), (52, 969244), (104, 484622), (208, 242311), (293, 172016), (586, 86008), (827, 60944), (1172, 43004), (1654, 30472), (2344, 21502), (3308, 15236), (3809, 13232), (4688, 10751), (6616, 7618)]