49617200

素因数分解:

$2^4\times 5^2\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:942

約数の個数: 60

約数和(自身を含む): 120094248

約数和(自身を除く): 70477048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 163, 200, 326, 400, 652, 761, 815, 1304, 1522, 1630, 2608, 3044, 3260, 3805, 4075, 6088, 6520, 7610, 8150, 12176, 13040, 15220, 16300, 19025, 30440, 32600, 38050, 60880, 65200, 76100, 124043, 152200, 248086, 304400, 496172, 620215, 992344, 1240430, 1984688, 2480860, 3101075, 4961720, 6202150, 9923440, 12404300, 24808600, 49617200]

約数ペア:

[(1, 49617200), (2, 24808600), (4, 12404300), (5, 9923440), (8, 6202150), (10, 4961720), (16, 3101075), (20, 2480860), (25, 1984688), (40, 1240430), (50, 992344), (80, 620215), (100, 496172), (163, 304400), (200, 248086), (326, 152200), (400, 124043), (652, 76100), (761, 65200), (815, 60880), (1304, 38050), (1522, 32600), (1630, 30440), (2608, 19025), (3044, 16300), (3260, 15220), (3805, 13040), (4075, 12176), (6088, 8150), (6520, 7610)]