42718442884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1249}}^1\times {\mathrm{5179}}^1$

素因数の和:6572

約数の個数: 48

約数和(自身を含む): 81222400000

約数和(自身を除く): 38503957116

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1249, 1651, 2498, 3302, 4996, 5179, 6604, 10358, 16237, 20716, 32474, 64948, 67327, 134654, 158623, 269308, 317246, 634492, 657733, 1315466, 2062099, 2630932, 4124198, 6468571, 8248396, 8550529, 12937142, 17101058, 25874284, 34202116, 84091423, 168182846, 336365692, 821508517, 1643017034, 3286034068, 10679610721, 21359221442, 42718442884]

約数ペア:

[(1, 42718442884), (2, 21359221442), (4, 10679610721), (13, 3286034068), (26, 1643017034), (52, 821508517), (127, 336365692), (254, 168182846), (508, 84091423), (1249, 34202116), (1651, 25874284), (2498, 17101058), (3302, 12937142), (4996, 8550529), (5179, 8248396), (6604, 6468571), (10358, 4124198), (16237, 2630932), (20716, 2062099), (32474, 1315466), (64948, 657733), (67327, 634492), (134654, 317246), (158623, 269308)]