52449488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 133973568

約数和(自身を除く): 81524080

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 163, 169, 182, 208, 221, 238, 272, 326, 338, 364, 442, 476, 652, 676, 728, 884, 952, 1141, 1183, 1304, 1352, 1456, 1547, 1768, 1904, 2119, 2282, 2366, 2608, 2704, 2771, 2873, 3094, 3536, 4238, 4564, 4732, 5542, 5746, 6188, 8476, 9128, 9464, 11084, 11492, 12376, 14833, 16952, 18256, 18928, 19397, 20111, 22168, 22984, 24752, 27547, 29666, 33904, 36023, 38794, 40222, 44336, 45968, 55094, 59332, 72046, 77588, 80444, 110188, 118664, 144092, 155176, 160888, 192829, 220376, 237328, 252161, 288184, 310352, 321776, 385658, 440752, 468299, 504322, 576368, 771316, 936598, 1008644, 1542632, 1873196, 2017288, 3085264, 3278093, 3746392, 4034576, 6556186, 7492784, 13112372, 26224744, 52449488]

約数ペア:

[(1, 52449488), (2, 26224744), (4, 13112372), (7, 7492784), (8, 6556186), (13, 4034576), (14, 3746392), (16, 3278093), (17, 3085264), (26, 2017288), (28, 1873196), (34, 1542632), (52, 1008644), (56, 936598), (68, 771316), (91, 576368), (104, 504322), (112, 468299), (119, 440752), (136, 385658), (163, 321776), (169, 310352), (182, 288184), (208, 252161), (221, 237328), (238, 220376), (272, 192829), (326, 160888), (338, 155176), (364, 144092), (442, 118664), (476, 110188), (652, 80444), (676, 77588), (728, 72046), (884, 59332), (952, 55094), (1141, 45968), (1183, 44336), (1304, 40222), (1352, 38794), (1456, 36023), (1547, 33904), (1768, 29666), (1904, 27547), (2119, 24752), (2282, 22984), (2366, 22168), (2608, 20111), (2704, 19397), (2771, 18928), (2873, 18256), (3094, 16952), (3536, 14833), (4238, 12376), (4564, 11492), (4732, 11084), (5542, 9464), (5746, 9128), (6188, 8476)]