52376480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^3\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 134946000

約数和(自身を除く): 82569520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 149, 160, 169, 208, 260, 298, 338, 416, 520, 596, 676, 745, 845, 1040, 1192, 1352, 1490, 1690, 1937, 2080, 2197, 2384, 2704, 2980, 3380, 3874, 4394, 4768, 5408, 5960, 6760, 7748, 8788, 9685, 10985, 11920, 13520, 15496, 17576, 19370, 21970, 23840, 25181, 27040, 30992, 35152, 38740, 43940, 50362, 61984, 70304, 77480, 87880, 100724, 125905, 154960, 175760, 201448, 251810, 309920, 327353, 351520, 402896, 503620, 654706, 805792, 1007240, 1309412, 1636765, 2014480, 2618824, 3273530, 4028960, 5237648, 6547060, 10475296, 13094120, 26188240, 52376480]

約数ペア:

[(1, 52376480), (2, 26188240), (4, 13094120), (5, 10475296), (8, 6547060), (10, 5237648), (13, 4028960), (16, 3273530), (20, 2618824), (26, 2014480), (32, 1636765), (40, 1309412), (52, 1007240), (65, 805792), (80, 654706), (104, 503620), (130, 402896), (149, 351520), (160, 327353), (169, 309920), (208, 251810), (260, 201448), (298, 175760), (338, 154960), (416, 125905), (520, 100724), (596, 87880), (676, 77480), (745, 70304), (845, 61984), (1040, 50362), (1192, 43940), (1352, 38740), (1490, 35152), (1690, 30992), (1937, 27040), (2080, 25181), (2197, 23840), (2384, 21970), (2704, 19370), (2980, 17576), (3380, 15496), (3874, 13520), (4394, 11920), (4768, 10985), (5408, 9685), (5960, 8788), (6760, 7748)]