55939088

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:635

約数の個数: 40

約数和(自身を含む): 111789720

約数和(自身を除く): 55850632

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 269, 317, 328, 538, 634, 656, 1076, 1268, 2152, 2536, 4304, 5072, 11029, 12997, 22058, 25994, 44116, 51988, 85273, 88232, 103976, 170546, 176464, 207952, 341092, 682184, 1364368, 3496193, 6992386, 13984772, 27969544, 55939088]

約数ペア:

[(1, 55939088), (2, 27969544), (4, 13984772), (8, 6992386), (16, 3496193), (41, 1364368), (82, 682184), (164, 341092), (269, 207952), (317, 176464), (328, 170546), (538, 103976), (634, 88232), (656, 85273), (1076, 51988), (1268, 44116), (2152, 25994), (2536, 22058), (4304, 12997), (5072, 11029)]