51336248

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{653}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 99826560

約数和(自身を除く): 48490312

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 317, 634, 653, 1268, 1306, 2536, 2612, 5224, 9827, 19654, 20243, 39308, 40486, 78616, 80972, 161944, 207001, 414002, 828004, 1656008, 6417031, 12834062, 25668124, 51336248]

約数ペア:

[(1, 51336248), (2, 25668124), (4, 12834062), (8, 6417031), (31, 1656008), (62, 828004), (124, 414002), (248, 207001), (317, 161944), (634, 80972), (653, 78616), (1268, 40486), (1306, 39308), (2536, 20243), (2612, 19654), (5224, 9827)]