50017981792

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{1619}}^1\times {\mathrm{5923}}^1$

素因数の和:7715

約数の個数: 48

約数和(自身を含む): 99154964160

約数和(自身を除く): 49136982368

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 1619, 2608, 3238, 5216, 5923, 6476, 11846, 12952, 23692, 25904, 47384, 51808, 94768, 189536, 263897, 527794, 965449, 1055588, 1930898, 2111176, 3861796, 4222352, 7723592, 8444704, 9589337, 15447184, 19178674, 30894368, 38357348, 76714696, 153429392, 306858784, 1563061931, 3126123862, 6252247724, 12504495448, 25008990896, 50017981792]

約数ペア:

[(1, 50017981792), (2, 25008990896), (4, 12504495448), (8, 6252247724), (16, 3126123862), (32, 1563061931), (163, 306858784), (326, 153429392), (652, 76714696), (1304, 38357348), (1619, 30894368), (2608, 19178674), (3238, 15447184), (5216, 9589337), (5923, 8444704), (6476, 7723592), (11846, 4222352), (12952, 3861796), (23692, 2111176), (25904, 1930898), (47384, 1055588), (51808, 965449), (94768, 527794), (189536, 263897)]