42371072

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{1217}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 89778780

約数和(自身を除く): 47407708

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 1217, 2048, 2176, 2434, 4352, 4868, 8704, 9736, 17408, 19472, 20689, 34816, 38944, 41378, 77888, 82756, 155776, 165512, 311552, 331024, 623104, 662048, 1246208, 1324096, 2492416, 2648192, 5296384, 10592768, 21185536, 42371072]

約数ペア:

[(1, 42371072), (2, 21185536), (4, 10592768), (8, 5296384), (16, 2648192), (17, 2492416), (32, 1324096), (34, 1246208), (64, 662048), (68, 623104), (128, 331024), (136, 311552), (256, 165512), (272, 155776), (512, 82756), (544, 77888), (1024, 41378), (1088, 38944), (1217, 34816), (2048, 20689), (2176, 19472), (2434, 17408), (4352, 9736), (4868, 8704)]