53866672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4789}}^1$

素因数の和:4853

約数の個数: 40

約数和(自身を含む): 112852400

約数和(自身を除く): 58985728

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 4789, 5624, 9578, 11248, 19156, 38312, 76624, 90991, 177193, 181982, 354386, 363964, 708772, 727928, 1417544, 1455856, 2835088, 3366667, 6733334, 13466668, 26933336, 53866672]

約数ペア:

[(1, 53866672), (2, 26933336), (4, 13466668), (8, 6733334), (16, 3366667), (19, 2835088), (37, 1455856), (38, 1417544), (74, 727928), (76, 708772), (148, 363964), (152, 354386), (296, 181982), (304, 177193), (592, 90991), (703, 76624), (1406, 38312), (2812, 19156), (4789, 11248), (5624, 9578)]