51730328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3797}}^1$

素因数の和:3947

約数の個数: 32

約数和(自身を含む): 105280560

約数和(自身を除く): 53550232

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1703, 3406, 3797, 6812, 7594, 13624, 15188, 30376, 49361, 98722, 197444, 394888, 497407, 994814, 1989628, 3979256, 6466291, 12932582, 25865164, 51730328]

約数ペア:

[(1, 51730328), (2, 25865164), (4, 12932582), (8, 6466291), (13, 3979256), (26, 1989628), (52, 994814), (104, 497407), (131, 394888), (262, 197444), (524, 98722), (1048, 49361), (1703, 30376), (3406, 15188), (3797, 13624), (6812, 7594)]