38034016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 77571648

約数和(自身を除く): 39537632

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 131, 172, 211, 262, 344, 422, 524, 688, 844, 1048, 1376, 1688, 2096, 3376, 4192, 5633, 6752, 9073, 11266, 18146, 22532, 27641, 36292, 45064, 55282, 72584, 90128, 110564, 145168, 180256, 221128, 290336, 442256, 884512, 1188563, 2377126, 4754252, 9508504, 19017008, 38034016]

約数ペア:

[(1, 38034016), (2, 19017008), (4, 9508504), (8, 4754252), (16, 2377126), (32, 1188563), (43, 884512), (86, 442256), (131, 290336), (172, 221128), (211, 180256), (262, 145168), (344, 110564), (422, 90128), (524, 72584), (688, 55282), (844, 45064), (1048, 36292), (1376, 27641), (1688, 22532), (2096, 18146), (3376, 11266), (4192, 9073), (5633, 6752)]