39059716

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:280

約数の個数: 36

約数和(自身を含む): 72414244

約数和(自身を除く): 33354528

約数列:

[1, 2, 4, 37, 41, 74, 82, 148, 157, 164, 314, 628, 1517, 1681, 3034, 3362, 5809, 6068, 6437, 6724, 11618, 12874, 23236, 25748, 62197, 124394, 238169, 248788, 263917, 476338, 527834, 952676, 1055668, 9764929, 19529858, 39059716]

約数ペア:

[(1, 39059716), (2, 19529858), (4, 9764929), (37, 1055668), (41, 952676), (74, 527834), (82, 476338), (148, 263917), (157, 248788), (164, 238169), (314, 124394), (628, 62197), (1517, 25748), (1681, 23236), (3034, 12874), (3362, 11618), (5809, 6724), (6068, 6437)]