52561836

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 137592000

約数和(自身を除く): 85030164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 149, 164, 239, 246, 298, 369, 447, 478, 492, 596, 717, 738, 894, 956, 1341, 1434, 1476, 1788, 2151, 2682, 2868, 4302, 5364, 6109, 8604, 9799, 12218, 18327, 19598, 24436, 29397, 35611, 36654, 39196, 54981, 58794, 71222, 73308, 88191, 106833, 109962, 117588, 142444, 176382, 213666, 219924, 320499, 352764, 427332, 640998, 1281996, 1460051, 2920102, 4380153, 5840204, 8760306, 13140459, 17520612, 26280918, 52561836]

約数ペア:

[(1, 52561836), (2, 26280918), (3, 17520612), (4, 13140459), (6, 8760306), (9, 5840204), (12, 4380153), (18, 2920102), (36, 1460051), (41, 1281996), (82, 640998), (123, 427332), (149, 352764), (164, 320499), (239, 219924), (246, 213666), (298, 176382), (369, 142444), (447, 117588), (478, 109962), (492, 106833), (596, 88191), (717, 73308), (738, 71222), (894, 58794), (956, 54981), (1341, 39196), (1434, 36654), (1476, 35611), (1788, 29397), (2151, 24436), (2682, 19598), (2868, 18327), (4302, 12218), (5364, 9799), (6109, 8604)]