53587976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:606

約数の個数: 64

約数和(自身を含む): 115758720

約数和(自身を除く): 62170744

約数列:

[1, 2, 4, 8, 13, 23, 26, 43, 46, 52, 86, 92, 104, 172, 184, 299, 344, 521, 559, 598, 989, 1042, 1118, 1196, 1978, 2084, 2236, 2392, 3956, 4168, 4472, 6773, 7912, 11983, 12857, 13546, 22403, 23966, 25714, 27092, 44806, 47932, 51428, 54184, 89612, 95864, 102856, 155779, 179224, 291239, 311558, 515269, 582478, 623116, 1030538, 1164956, 1246232, 2061076, 2329912, 4122152, 6698497, 13396994, 26793988, 53587976]

約数ペア:

[(1, 53587976), (2, 26793988), (4, 13396994), (8, 6698497), (13, 4122152), (23, 2329912), (26, 2061076), (43, 1246232), (46, 1164956), (52, 1030538), (86, 623116), (92, 582478), (104, 515269), (172, 311558), (184, 291239), (299, 179224), (344, 155779), (521, 102856), (559, 95864), (598, 89612), (989, 54184), (1042, 51428), (1118, 47932), (1196, 44806), (1978, 27092), (2084, 25714), (2236, 23966), (2392, 22403), (3956, 13546), (4168, 12857), (4472, 11983), (6773, 7912)]