50720152

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:832

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 64986728

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 743, 1219, 1288, 1484, 1486, 2438, 2968, 2972, 4876, 5201, 5944, 8533, 9752, 10402, 17066, 17089, 20804, 34132, 34178, 39379, 41608, 68264, 68356, 78758, 119623, 136712, 157516, 239246, 275653, 315032, 478492, 551306, 905717, 956984, 1102612, 1811434, 2205224, 3622868, 6340019, 7245736, 12680038, 25360076, 50720152]

約数ペア:

[(1, 50720152), (2, 25360076), (4, 12680038), (7, 7245736), (8, 6340019), (14, 3622868), (23, 2205224), (28, 1811434), (46, 1102612), (53, 956984), (56, 905717), (92, 551306), (106, 478492), (161, 315032), (184, 275653), (212, 239246), (322, 157516), (371, 136712), (424, 119623), (644, 78758), (742, 68356), (743, 68264), (1219, 41608), (1288, 39379), (1484, 34178), (1486, 34132), (2438, 20804), (2968, 17089), (2972, 17066), (4876, 10402), (5201, 9752), (5944, 8533)]