51987528

素因数分解:

$2^3\times 3^3\times {\mathrm{101}}^1\times {\mathrm{2383}}^1$

素因数の和:2499

約数の個数: 64

約数和(自身を含む): 145900800

約数和(自身を除く): 93913272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 101, 108, 202, 216, 303, 404, 606, 808, 909, 1212, 1818, 2383, 2424, 2727, 3636, 4766, 5454, 7149, 7272, 9532, 10908, 14298, 19064, 21447, 21816, 28596, 42894, 57192, 64341, 85788, 128682, 171576, 240683, 257364, 481366, 514728, 722049, 962732, 1444098, 1925464, 2166147, 2888196, 4332294, 5776392, 6498441, 8664588, 12996882, 17329176, 25993764, 51987528]

約数ペア:

[(1, 51987528), (2, 25993764), (3, 17329176), (4, 12996882), (6, 8664588), (8, 6498441), (9, 5776392), (12, 4332294), (18, 2888196), (24, 2166147), (27, 1925464), (36, 1444098), (54, 962732), (72, 722049), (101, 514728), (108, 481366), (202, 257364), (216, 240683), (303, 171576), (404, 128682), (606, 85788), (808, 64341), (909, 57192), (1212, 42894), (1818, 28596), (2383, 21816), (2424, 21447), (2727, 19064), (3636, 14298), (4766, 10908), (5454, 9532), (7149, 7272)]