50390704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{653}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 122617152

約数和(自身を除く): 72226448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 364, 371, 424, 653, 689, 728, 742, 848, 1306, 1378, 1456, 1484, 2612, 2756, 2968, 4571, 4823, 5224, 5512, 5936, 8489, 9142, 9646, 10448, 11024, 16978, 18284, 19292, 33956, 34609, 36568, 38584, 59423, 67912, 69218, 73136, 77168, 118846, 135824, 138436, 237692, 242263, 276872, 449917, 475384, 484526, 553744, 899834, 950768, 969052, 1799668, 1938104, 3149419, 3599336, 3876208, 6298838, 7198672, 12597676, 25195352, 50390704]

約数ペア:

[(1, 50390704), (2, 25195352), (4, 12597676), (7, 7198672), (8, 6298838), (13, 3876208), (14, 3599336), (16, 3149419), (26, 1938104), (28, 1799668), (52, 969052), (53, 950768), (56, 899834), (91, 553744), (104, 484526), (106, 475384), (112, 449917), (182, 276872), (208, 242263), (212, 237692), (364, 138436), (371, 135824), (424, 118846), (653, 77168), (689, 73136), (728, 69218), (742, 67912), (848, 59423), (1306, 38584), (1378, 36568), (1456, 34609), (1484, 33956), (2612, 19292), (2756, 18284), (2968, 16978), (4571, 11024), (4823, 10448), (5224, 9646), (5512, 9142), (5936, 8489)]