57041116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 72

約数和(自身を含む): 120113280

約数和(自身を除く): 63072164

約数列:

[1, 2, 4, 11, 19, 22, 31, 38, 44, 62, 71, 76, 124, 142, 209, 284, 341, 418, 589, 682, 781, 836, 961, 1178, 1349, 1364, 1562, 1922, 2201, 2356, 2698, 3124, 3844, 4402, 5396, 6479, 8804, 10571, 12958, 14839, 18259, 21142, 24211, 25916, 29678, 36518, 41819, 42284, 48422, 59356, 68231, 73036, 83638, 96844, 136462, 167276, 200849, 272924, 401698, 460009, 750541, 803396, 920018, 1296389, 1501082, 1840036, 2592778, 3002164, 5185556, 14260279, 28520558, 57041116]

約数ペア:

[(1, 57041116), (2, 28520558), (4, 14260279), (11, 5185556), (19, 3002164), (22, 2592778), (31, 1840036), (38, 1501082), (44, 1296389), (62, 920018), (71, 803396), (76, 750541), (124, 460009), (142, 401698), (209, 272924), (284, 200849), (341, 167276), (418, 136462), (589, 96844), (682, 83638), (781, 73036), (836, 68231), (961, 59356), (1178, 48422), (1349, 42284), (1364, 41819), (1562, 36518), (1922, 29678), (2201, 25916), (2356, 24211), (2698, 21142), (3124, 18259), (3844, 14839), (4402, 12958), (5396, 10571), (6479, 8804)]