54140648

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1549}}^1$

素因数の和:1829

約数の個数: 32

約数和(自身を含む): 107973000

約数和(自身を除く): 53832352

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 257, 514, 1028, 1549, 2056, 3098, 4369, 6196, 8738, 12392, 17476, 26333, 34952, 52666, 105332, 210664, 398093, 796186, 1592372, 3184744, 6767581, 13535162, 27070324, 54140648]

約数ペア:

[(1, 54140648), (2, 27070324), (4, 13535162), (8, 6767581), (17, 3184744), (34, 1592372), (68, 796186), (136, 398093), (257, 210664), (514, 105332), (1028, 52666), (1549, 34952), (2056, 26333), (3098, 17476), (4369, 12392), (6196, 8738)]