40856576

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2384

約数の個数: 44

約数和(自身を含む): 86514408

約数和(自身を除く): 45657832

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 2347, 4352, 4694, 8704, 9388, 17408, 18776, 37552, 39899, 75104, 79798, 150208, 159596, 300416, 319192, 600832, 638384, 1201664, 1276768, 2403328, 2553536, 5107072, 10214144, 20428288, 40856576]

約数ペア:

[(1, 40856576), (2, 20428288), (4, 10214144), (8, 5107072), (16, 2553536), (17, 2403328), (32, 1276768), (34, 1201664), (64, 638384), (68, 600832), (128, 319192), (136, 300416), (256, 159596), (272, 150208), (512, 79798), (544, 75104), (1024, 39899), (1088, 37552), (2176, 18776), (2347, 17408), (4352, 9388), (4694, 8704)]