25460776

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 53595360

約数和(自身を除く): 28134584

約数列:

[1, 2, 4, 8, 11, 22, 44, 53, 88, 103, 106, 206, 212, 412, 424, 583, 824, 1133, 1166, 2266, 2332, 2809, 4532, 4664, 5459, 5618, 9064, 10918, 11236, 21836, 22472, 30899, 43672, 60049, 61798, 120098, 123596, 240196, 247192, 289327, 480392, 578654, 1157308, 2314616, 3182597, 6365194, 12730388, 25460776]

約数ペア:

[(1, 25460776), (2, 12730388), (4, 6365194), (8, 3182597), (11, 2314616), (22, 1157308), (44, 578654), (53, 480392), (88, 289327), (103, 247192), (106, 240196), (206, 123596), (212, 120098), (412, 61798), (424, 60049), (583, 43672), (824, 30899), (1133, 22472), (1166, 21836), (2266, 11236), (2332, 10918), (2809, 9064), (4532, 5618), (4664, 5459)]