39026000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 160

約数和(自身を含む): 108326400

約数和(自身を除く): 69300400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 79, 80, 95, 100, 104, 125, 130, 152, 158, 190, 200, 208, 247, 250, 260, 304, 316, 325, 380, 395, 400, 475, 494, 500, 520, 632, 650, 760, 790, 950, 988, 1000, 1027, 1040, 1235, 1264, 1300, 1501, 1520, 1580, 1625, 1900, 1975, 1976, 2000, 2054, 2375, 2470, 2600, 3002, 3160, 3250, 3800, 3950, 3952, 4108, 4750, 4940, 5135, 5200, 6004, 6175, 6320, 6500, 7505, 7600, 7900, 8216, 9500, 9875, 9880, 10270, 12008, 12350, 13000, 15010, 15800, 16432, 19000, 19513, 19750, 19760, 20540, 24016, 24700, 25675, 26000, 30020, 30875, 31600, 37525, 38000, 39026, 39500, 41080, 49400, 51350, 60040, 61750, 75050, 78052, 79000, 82160, 97565, 98800, 102700, 120080, 123500, 128375, 150100, 156104, 158000, 187625, 195130, 205400, 247000, 256750, 300200, 312208, 375250, 390260, 410800, 487825, 494000, 513500, 600400, 750500, 780520, 975650, 1027000, 1501000, 1561040, 1951300, 2054000, 2439125, 3002000, 3902600, 4878250, 7805200, 9756500, 19513000, 39026000]

約数ペア:

[(1, 39026000), (2, 19513000), (4, 9756500), (5, 7805200), (8, 4878250), (10, 3902600), (13, 3002000), (16, 2439125), (19, 2054000), (20, 1951300), (25, 1561040), (26, 1501000), (38, 1027000), (40, 975650), (50, 780520), (52, 750500), (65, 600400), (76, 513500), (79, 494000), (80, 487825), (95, 410800), (100, 390260), (104, 375250), (125, 312208), (130, 300200), (152, 256750), (158, 247000), (190, 205400), (200, 195130), (208, 187625), (247, 158000), (250, 156104), (260, 150100), (304, 128375), (316, 123500), (325, 120080), (380, 102700), (395, 98800), (400, 97565), (475, 82160), (494, 79000), (500, 78052), (520, 75050), (632, 61750), (650, 60040), (760, 51350), (790, 49400), (950, 41080), (988, 39500), (1000, 39026), (1027, 38000), (1040, 37525), (1235, 31600), (1264, 30875), (1300, 30020), (1501, 26000), (1520, 25675), (1580, 24700), (1625, 24016), (1900, 20540), (1975, 19760), (1976, 19750), (2000, 19513), (2054, 19000), (2375, 16432), (2470, 15800), (2600, 15010), (3002, 13000), (3160, 12350), (3250, 12008), (3800, 10270), (3950, 9880), (3952, 9875), (4108, 9500), (4750, 8216), (4940, 7900), (5135, 7600), (5200, 7505), (6004, 6500), (6175, 6320)]