33473920

素因数分解:

$2^7\times 5^1\times {\mathrm{193}}^1\times {\mathrm{271}}^1$

素因数の和:483

約数の個数: 64

約数和(自身を含む): 80735040

約数和(自身を除く): 47261120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 193, 271, 320, 386, 542, 640, 772, 965, 1084, 1355, 1544, 1930, 2168, 2710, 3088, 3860, 4336, 5420, 6176, 7720, 8672, 10840, 12352, 15440, 17344, 21680, 24704, 30880, 34688, 43360, 52303, 61760, 86720, 104606, 123520, 173440, 209212, 261515, 418424, 523030, 836848, 1046060, 1673696, 2092120, 3347392, 4184240, 6694784, 8368480, 16736960, 33473920]

約数ペア:

[(1, 33473920), (2, 16736960), (4, 8368480), (5, 6694784), (8, 4184240), (10, 3347392), (16, 2092120), (20, 1673696), (32, 1046060), (40, 836848), (64, 523030), (80, 418424), (128, 261515), (160, 209212), (193, 173440), (271, 123520), (320, 104606), (386, 86720), (542, 61760), (640, 52303), (772, 43360), (965, 34688), (1084, 30880), (1355, 24704), (1544, 21680), (1930, 17344), (2168, 15440), (2710, 12352), (3088, 10840), (3860, 8672), (4336, 7720), (5420, 6176)]