38420096

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2137

約数の個数: 64

約数和(自身を含む): 89964000

約数和(自身を除く): 51543904

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2099, 2288, 4198, 4576, 8396, 9152, 16792, 18304, 23089, 27287, 33584, 46178, 54574, 67168, 92356, 109148, 134336, 184712, 218296, 268672, 300157, 369424, 436592, 600314, 738848, 873184, 1200628, 1477696, 1746368, 2401256, 2955392, 3492736, 4802512, 9605024, 19210048, 38420096]

約数ペア:

[(1, 38420096), (2, 19210048), (4, 9605024), (8, 4802512), (11, 3492736), (13, 2955392), (16, 2401256), (22, 1746368), (26, 1477696), (32, 1200628), (44, 873184), (52, 738848), (64, 600314), (88, 436592), (104, 369424), (128, 300157), (143, 268672), (176, 218296), (208, 184712), (286, 134336), (352, 109148), (416, 92356), (572, 67168), (704, 54574), (832, 46178), (1144, 33584), (1408, 27287), (1664, 23089), (2099, 18304), (2288, 16792), (4198, 9152), (4576, 8396)]