39566672

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:623

約数の個数: 40

約数和(自身を含む): 79849800

約数和(自身を除く): 40283128

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 269, 317, 464, 538, 634, 1076, 1268, 2152, 2536, 4304, 5072, 7801, 9193, 15602, 18386, 31204, 36772, 62408, 73544, 85273, 124816, 147088, 170546, 341092, 682184, 1364368, 2472917, 4945834, 9891668, 19783336, 39566672]

約数ペア:

[(1, 39566672), (2, 19783336), (4, 9891668), (8, 4945834), (16, 2472917), (29, 1364368), (58, 682184), (116, 341092), (232, 170546), (269, 147088), (317, 124816), (464, 85273), (538, 73544), (634, 62408), (1076, 36772), (1268, 31204), (2152, 18386), (2536, 15602), (4304, 9193), (5072, 7801)]