49947088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:3979

約数の個数: 40

約数和(自身を含む): 104671872

約数和(自身を除く): 54724784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1598, 3196, 3907, 6392, 7814, 12784, 15628, 31256, 62512, 66419, 132838, 183629, 265676, 367258, 531352, 734516, 1062704, 1469032, 2938064, 3121693, 6243386, 12486772, 24973544, 49947088]

約数ペア:

[(1, 49947088), (2, 24973544), (4, 12486772), (8, 6243386), (16, 3121693), (17, 2938064), (34, 1469032), (47, 1062704), (68, 734516), (94, 531352), (136, 367258), (188, 265676), (272, 183629), (376, 132838), (752, 66419), (799, 62512), (1598, 31256), (3196, 15628), (3907, 12784), (6392, 7814)]