42038144

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19350

約数の個数: 32

約数和(自身を含む): 88678800

約数和(自身を除く): 46640656

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 19319, 38638, 77276, 154552, 309104, 328423, 618208, 656846, 1236416, 1313692, 2472832, 2627384, 5254768, 10509536, 21019072, 42038144]

約数ペア:

[(1, 42038144), (2, 21019072), (4, 10509536), (8, 5254768), (16, 2627384), (17, 2472832), (32, 1313692), (34, 1236416), (64, 656846), (68, 618208), (128, 328423), (136, 309104), (272, 154552), (544, 77276), (1088, 38638), (2176, 19319)]