47508840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131969}}^1$

素因数の和:131986

約数の個数: 48

約数和(自身を含む): 154404900

約数和(自身を除く): 106896060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 131969, 263938, 395907, 527876, 659845, 791814, 1055752, 1187721, 1319690, 1583628, 1979535, 2375442, 2639380, 3167256, 3959070, 4750884, 5278760, 5938605, 7918140, 9501768, 11877210, 15836280, 23754420, 47508840]

約数ペア:

[(1, 47508840), (2, 23754420), (3, 15836280), (4, 11877210), (5, 9501768), (6, 7918140), (8, 5938605), (9, 5278760), (10, 4750884), (12, 3959070), (15, 3167256), (18, 2639380), (20, 2375442), (24, 1979535), (30, 1583628), (36, 1319690), (40, 1187721), (45, 1055752), (60, 791814), (72, 659845), (90, 527876), (120, 395907), (180, 263938), (360, 131969)]