52642816

素因数分解:

$2^{10}\times {\mathrm{101}}^1\times {\mathrm{509}}^1$

素因数の和:630

約数の個数: 44

約数和(自身を含む): 106484940

約数和(自身を除く): 53842124

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 509, 512, 808, 1018, 1024, 1616, 2036, 3232, 4072, 6464, 8144, 12928, 16288, 25856, 32576, 51409, 51712, 65152, 102818, 103424, 130304, 205636, 260608, 411272, 521216, 822544, 1645088, 3290176, 6580352, 13160704, 26321408, 52642816]

約数ペア:

[(1, 52642816), (2, 26321408), (4, 13160704), (8, 6580352), (16, 3290176), (32, 1645088), (64, 822544), (101, 521216), (128, 411272), (202, 260608), (256, 205636), (404, 130304), (509, 103424), (512, 102818), (808, 65152), (1018, 51712), (1024, 51409), (1616, 32576), (2036, 25856), (3232, 16288), (4072, 12928), (6464, 8144)]