42245168

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1087}}^1$

素因数の和:1449

約数の個数: 40

約数和(自身を含む): 93898752

約数和(自身を除く): 51653584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1087, 1388, 2174, 2429, 2776, 4348, 4858, 5552, 7609, 8696, 9716, 15218, 17392, 19432, 30436, 38864, 60872, 121744, 377189, 754378, 1508756, 2640323, 3017512, 5280646, 6035024, 10561292, 21122584, 42245168]

約数ペア:

[(1, 42245168), (2, 21122584), (4, 10561292), (7, 6035024), (8, 5280646), (14, 3017512), (16, 2640323), (28, 1508756), (56, 754378), (112, 377189), (347, 121744), (694, 60872), (1087, 38864), (1388, 30436), (2174, 19432), (2429, 17392), (2776, 15218), (4348, 9716), (4858, 8696), (5552, 7609)]