39407238

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2029}}^1$

素因数の和:2133

約数の個数: 48

約数和(自身を含む): 93103920

約数和(自身を除く): 53696682

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2029, 2158, 3237, 4058, 6087, 6474, 9711, 12174, 18261, 19422, 26377, 36522, 52754, 79131, 158262, 168407, 237393, 336814, 474786, 505221, 1010442, 1515663, 2189291, 3031326, 4378582, 6567873, 13135746, 19703619, 39407238]

約数ペア:

[(1, 39407238), (2, 19703619), (3, 13135746), (6, 6567873), (9, 4378582), (13, 3031326), (18, 2189291), (26, 1515663), (39, 1010442), (78, 505221), (83, 474786), (117, 336814), (166, 237393), (234, 168407), (249, 158262), (498, 79131), (747, 52754), (1079, 36522), (1494, 26377), (2029, 19422), (2158, 18261), (3237, 12174), (4058, 9711), (6087, 6474)]