38658768

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 120

約数和(自身を含む): 111117888

約数和(自身を除く): 72459120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 38, 46, 48, 57, 69, 76, 92, 97, 114, 138, 152, 184, 194, 228, 276, 291, 304, 361, 368, 388, 437, 456, 552, 582, 722, 776, 874, 912, 1083, 1104, 1164, 1311, 1444, 1552, 1748, 1843, 2166, 2231, 2328, 2622, 2888, 3496, 3686, 4332, 4462, 4656, 5244, 5529, 5776, 6693, 6992, 7372, 8303, 8664, 8924, 10488, 11058, 13386, 14744, 16606, 17328, 17848, 20976, 22116, 24909, 26772, 29488, 33212, 35017, 35696, 42389, 44232, 49818, 53544, 66424, 70034, 84778, 88464, 99636, 105051, 107088, 127167, 132848, 140068, 169556, 199272, 210102, 254334, 280136, 339112, 398544, 420204, 508668, 560272, 678224, 805391, 840408, 1017336, 1610782, 1680816, 2034672, 2416173, 3221564, 4832346, 6443128, 9664692, 12886256, 19329384, 38658768]

約数ペア:

[(1, 38658768), (2, 19329384), (3, 12886256), (4, 9664692), (6, 6443128), (8, 4832346), (12, 3221564), (16, 2416173), (19, 2034672), (23, 1680816), (24, 1610782), (38, 1017336), (46, 840408), (48, 805391), (57, 678224), (69, 560272), (76, 508668), (92, 420204), (97, 398544), (114, 339112), (138, 280136), (152, 254334), (184, 210102), (194, 199272), (228, 169556), (276, 140068), (291, 132848), (304, 127167), (361, 107088), (368, 105051), (388, 99636), (437, 88464), (456, 84778), (552, 70034), (582, 66424), (722, 53544), (776, 49818), (874, 44232), (912, 42389), (1083, 35696), (1104, 35017), (1164, 33212), (1311, 29488), (1444, 26772), (1552, 24909), (1748, 22116), (1843, 20976), (2166, 17848), (2231, 17328), (2328, 16606), (2622, 14744), (2888, 13386), (3496, 11058), (3686, 10488), (4332, 8924), (4462, 8664), (4656, 8303), (5244, 7372), (5529, 6992), (5776, 6693)]