50988704

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6493

約数の個数: 48

約数和(自身を含む): 113813280

約数和(自身を除く): 62824576

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 6451, 7904, 12902, 25804, 51608, 83863, 103216, 122569, 167726, 206432, 245138, 335452, 490276, 670904, 980552, 1341808, 1593397, 1961104, 2683616, 3186794, 3922208, 6373588, 12747176, 25494352, 50988704]

約数ペア:

[(1, 50988704), (2, 25494352), (4, 12747176), (8, 6373588), (13, 3922208), (16, 3186794), (19, 2683616), (26, 1961104), (32, 1593397), (38, 1341808), (52, 980552), (76, 670904), (104, 490276), (152, 335452), (208, 245138), (247, 206432), (304, 167726), (416, 122569), (494, 103216), (608, 83863), (988, 51608), (1976, 25804), (3952, 12902), (6451, 7904)]