56532112

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1016

約数の個数: 80

約数和(自身を含む): 138241152

約数和(自身を除く): 81709040

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 947, 1066, 1148, 1456, 1894, 2132, 2296, 3731, 3788, 4264, 4592, 6629, 7462, 7576, 8528, 12311, 13258, 14924, 15152, 24622, 26516, 29848, 38827, 49244, 53032, 59696, 77654, 86177, 98488, 106064, 155308, 172354, 196976, 271789, 310616, 344708, 504751, 543578, 621232, 689416, 1009502, 1087156, 1378832, 2019004, 2174312, 3533257, 4038008, 4348624, 7066514, 8076016, 14133028, 28266056, 56532112]

約数ペア:

[(1, 56532112), (2, 28266056), (4, 14133028), (7, 8076016), (8, 7066514), (13, 4348624), (14, 4038008), (16, 3533257), (26, 2174312), (28, 2019004), (41, 1378832), (52, 1087156), (56, 1009502), (82, 689416), (91, 621232), (104, 543578), (112, 504751), (164, 344708), (182, 310616), (208, 271789), (287, 196976), (328, 172354), (364, 155308), (533, 106064), (574, 98488), (656, 86177), (728, 77654), (947, 59696), (1066, 53032), (1148, 49244), (1456, 38827), (1894, 29848), (2132, 26516), (2296, 24622), (3731, 15152), (3788, 14924), (4264, 13258), (4592, 12311), (6629, 8528), (7462, 7576)]