57403108

素因数分解:

$2^2\times 7^4\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:214

約数の個数: 60

約数和(自身を含む): 120779120

約数和(自身を除く): 63376012

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 139, 172, 196, 278, 301, 343, 556, 602, 686, 973, 1204, 1372, 1946, 2107, 2401, 3892, 4214, 4802, 5977, 6811, 8428, 9604, 11954, 13622, 14749, 23908, 27244, 29498, 41839, 47677, 58996, 83678, 95354, 103243, 167356, 190708, 206486, 292873, 333739, 412972, 585746, 667478, 1171492, 1334956, 2050111, 4100222, 8200444, 14350777, 28701554, 57403108]

約数ペア:

[(1, 57403108), (2, 28701554), (4, 14350777), (7, 8200444), (14, 4100222), (28, 2050111), (43, 1334956), (49, 1171492), (86, 667478), (98, 585746), (139, 412972), (172, 333739), (196, 292873), (278, 206486), (301, 190708), (343, 167356), (556, 103243), (602, 95354), (686, 83678), (973, 58996), (1204, 47677), (1372, 41839), (1946, 29498), (2107, 27244), (2401, 23908), (3892, 14749), (4214, 13622), (4802, 11954), (5977, 9604), (6811, 8428)]