42213728

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{4297}}^1$

素因数の和:4614

約数の個数: 24

約数和(自身を含む): 83398392

約数和(自身を除く): 41184664

約数列:

[1, 2, 4, 8, 16, 32, 307, 614, 1228, 2456, 4297, 4912, 8594, 9824, 17188, 34376, 68752, 137504, 1319179, 2638358, 5276716, 10553432, 21106864, 42213728]

約数ペア:

[(1, 42213728), (2, 21106864), (4, 10553432), (8, 5276716), (16, 2638358), (32, 1319179), (307, 137504), (614, 68752), (1228, 34376), (2456, 17188), (4297, 9824), (4912, 8594)]