31958152

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3967}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 64281600

約数和(自身を除く): 32323448

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 152, 212, 424, 1007, 2014, 3967, 4028, 7934, 8056, 15868, 31736, 75373, 150746, 210251, 301492, 420502, 602984, 841004, 1682008, 3994769, 7989538, 15979076, 31958152]

約数ペア:

[(1, 31958152), (2, 15979076), (4, 7989538), (8, 3994769), (19, 1682008), (38, 841004), (53, 602984), (76, 420502), (106, 301492), (152, 210251), (212, 150746), (424, 75373), (1007, 31736), (2014, 15868), (3967, 8056), (4028, 7934)]