52529680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4937}}^1$

素因数の和:4976

約数の個数: 80

約数和(自身を含む): 146954880

約数和(自身を除く): 94425200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 4937, 5320, 9874, 10640, 19748, 24685, 34559, 39496, 49370, 69118, 78992, 93803, 98740, 138236, 172795, 187606, 197480, 276472, 345590, 375212, 394960, 469015, 552944, 656621, 691180, 750424, 938030, 1313242, 1382360, 1500848, 1876060, 2626484, 2764720, 3283105, 3752120, 5252968, 6566210, 7504240, 10505936, 13132420, 26264840, 52529680]

約数ペア:

[(1, 52529680), (2, 26264840), (4, 13132420), (5, 10505936), (7, 7504240), (8, 6566210), (10, 5252968), (14, 3752120), (16, 3283105), (19, 2764720), (20, 2626484), (28, 1876060), (35, 1500848), (38, 1382360), (40, 1313242), (56, 938030), (70, 750424), (76, 691180), (80, 656621), (95, 552944), (112, 469015), (133, 394960), (140, 375212), (152, 345590), (190, 276472), (266, 197480), (280, 187606), (304, 172795), (380, 138236), (532, 98740), (560, 93803), (665, 78992), (760, 69118), (1064, 49370), (1330, 39496), (1520, 34559), (2128, 24685), (2660, 19748), (4937, 10640), (5320, 9874)]