39620608

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 52

約数和(自身を含む): 84039660

約数和(自身を除く): 44419052

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 569, 1024, 1088, 1138, 2048, 2176, 2276, 4096, 4352, 4552, 8704, 9104, 9673, 17408, 18208, 19346, 34816, 36416, 38692, 69632, 72832, 77384, 145664, 154768, 291328, 309536, 582656, 619072, 1165312, 1238144, 2330624, 2476288, 4952576, 9905152, 19810304, 39620608]

約数ペア:

[(1, 39620608), (2, 19810304), (4, 9905152), (8, 4952576), (16, 2476288), (17, 2330624), (32, 1238144), (34, 1165312), (64, 619072), (68, 582656), (128, 309536), (136, 291328), (256, 154768), (272, 145664), (512, 77384), (544, 72832), (569, 69632), (1024, 38692), (1088, 36416), (1138, 34816), (2048, 19346), (2176, 18208), (2276, 17408), (4096, 9673), (4352, 9104), (4552, 8704)]