42218032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1811}}^1$

素因数の和:1897

約数の個数: 40

約数和(自身を含む): 86280192

約数和(自身を除く): 44062160

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 1811, 2914, 3622, 5828, 7244, 11656, 14488, 23312, 28976, 56141, 85117, 112282, 170234, 224564, 340468, 449128, 680936, 898256, 1361872, 2638627, 5277254, 10554508, 21109016, 42218032]

約数ペア:

[(1, 42218032), (2, 21109016), (4, 10554508), (8, 5277254), (16, 2638627), (31, 1361872), (47, 898256), (62, 680936), (94, 449128), (124, 340468), (188, 224564), (248, 170234), (376, 112282), (496, 85117), (752, 56141), (1457, 28976), (1811, 23312), (2914, 14488), (3622, 11656), (5828, 7244)]