31902608

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2291

約数の個数: 40

約数和(自身を含む): 66712248

約数和(自身を除く): 34809640

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 2213, 3604, 4426, 7208, 8852, 14416, 17704, 35408, 37621, 75242, 117289, 150484, 234578, 300968, 469156, 601936, 938312, 1876624, 1993913, 3987826, 7975652, 15951304, 31902608]

約数ペア:

[(1, 31902608), (2, 15951304), (4, 7975652), (8, 3987826), (16, 1993913), (17, 1876624), (34, 938312), (53, 601936), (68, 469156), (106, 300968), (136, 234578), (212, 150484), (272, 117289), (424, 75242), (848, 37621), (901, 35408), (1802, 17704), (2213, 14416), (3604, 8852), (4426, 7208)]