38403954

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 85363200

約数和(自身を除く): 46959246

約数列:

[1, 2, 3, 6, 9, 18, 79, 113, 158, 226, 237, 239, 339, 474, 478, 678, 711, 717, 1017, 1422, 1434, 2034, 2151, 4302, 8927, 17854, 18881, 26781, 27007, 37762, 53562, 54014, 56643, 80343, 81021, 113286, 160686, 162042, 169929, 243063, 339858, 486126, 2133553, 4267106, 6400659, 12801318, 19201977, 38403954]

約数ペア:

[(1, 38403954), (2, 19201977), (3, 12801318), (6, 6400659), (9, 4267106), (18, 2133553), (79, 486126), (113, 339858), (158, 243063), (226, 169929), (237, 162042), (239, 160686), (339, 113286), (474, 81021), (478, 80343), (678, 56643), (711, 54014), (717, 53562), (1017, 37762), (1422, 27007), (1434, 26781), (2034, 18881), (2151, 17854), (4302, 8927)]