38843826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 55159374

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 79, 138, 158, 161, 237, 322, 474, 483, 509, 553, 966, 1018, 1106, 1527, 1659, 1817, 3054, 3318, 3563, 3634, 5451, 7126, 10689, 10902, 11707, 12719, 21378, 23414, 25438, 35121, 38157, 40211, 70242, 76314, 80422, 81949, 120633, 163898, 241266, 245847, 281477, 491694, 562954, 844431, 924853, 1688862, 1849706, 2774559, 5549118, 6473971, 12947942, 19421913, 38843826]

約数ペア:

[(1, 38843826), (2, 19421913), (3, 12947942), (6, 6473971), (7, 5549118), (14, 2774559), (21, 1849706), (23, 1688862), (42, 924853), (46, 844431), (69, 562954), (79, 491694), (138, 281477), (158, 245847), (161, 241266), (237, 163898), (322, 120633), (474, 81949), (483, 80422), (509, 76314), (553, 70242), (966, 40211), (1018, 38157), (1106, 35121), (1527, 25438), (1659, 23414), (1817, 21378), (3054, 12719), (3318, 11707), (3563, 10902), (3634, 10689), (5451, 7126)]