49885368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:872

約数の個数: 64

約数和(自身を含む): 135021600

約数和(自身を除く): 85136232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 281, 312, 562, 569, 843, 1124, 1138, 1686, 1707, 2248, 2276, 3372, 3414, 3653, 4552, 6744, 6828, 7306, 7397, 10959, 13656, 14612, 14794, 21918, 22191, 29224, 29588, 43836, 44382, 59176, 87672, 88764, 159889, 177528, 319778, 479667, 639556, 959334, 1279112, 1918668, 2078557, 3837336, 4157114, 6235671, 8314228, 12471342, 16628456, 24942684, 49885368]

約数ペア:

[(1, 49885368), (2, 24942684), (3, 16628456), (4, 12471342), (6, 8314228), (8, 6235671), (12, 4157114), (13, 3837336), (24, 2078557), (26, 1918668), (39, 1279112), (52, 959334), (78, 639556), (104, 479667), (156, 319778), (281, 177528), (312, 159889), (562, 88764), (569, 87672), (843, 59176), (1124, 44382), (1138, 43836), (1686, 29588), (1707, 29224), (2248, 22191), (2276, 21918), (3372, 14794), (3414, 14612), (3653, 13656), (4552, 10959), (6744, 7397), (6828, 7306)]