37438764548

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{32309}}^1$

素因数の和:32604

約数の個数: 48

約数和(自身を含む): 70203168000

約数和(自身を除く): 32764403452

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 193, 316, 386, 772, 1501, 3002, 3667, 6004, 7334, 14668, 15247, 30494, 32309, 60988, 64618, 129236, 289693, 579386, 613871, 1158772, 1227742, 2455484, 2552411, 5104822, 6235637, 10209644, 12471274, 24942548, 48495809, 96991618, 118477103, 193983236, 236954206, 473908412, 492615323, 985230646, 1970461292, 9359691137, 18719382274, 37438764548]

約数ペア:

[(1, 37438764548), (2, 18719382274), (4, 9359691137), (19, 1970461292), (38, 985230646), (76, 492615323), (79, 473908412), (158, 236954206), (193, 193983236), (316, 118477103), (386, 96991618), (772, 48495809), (1501, 24942548), (3002, 12471274), (3667, 10209644), (6004, 6235637), (7334, 5104822), (14668, 2552411), (15247, 2455484), (30494, 1227742), (32309, 1158772), (60988, 613871), (64618, 579386), (129236, 289693)]