54981584

素因数分解:

$2^4\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1747}}^1$

素因数の和:2043

約数の個数: 40

約数和(自身を含む): 122248128

約数和(自身を除く): 67266544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281, 562, 1124, 1747, 1967, 2248, 3494, 3934, 4496, 6988, 7868, 12229, 13976, 15736, 24458, 27952, 31472, 48916, 97832, 195664, 490907, 981814, 1963628, 3436349, 3927256, 6872698, 7854512, 13745396, 27490792, 54981584]

約数ペア:

[(1, 54981584), (2, 27490792), (4, 13745396), (7, 7854512), (8, 6872698), (14, 3927256), (16, 3436349), (28, 1963628), (56, 981814), (112, 490907), (281, 195664), (562, 97832), (1124, 48916), (1747, 31472), (1967, 27952), (2248, 24458), (3494, 15736), (3934, 13976), (4496, 12229), (6988, 7868)]