43163428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 94679424

約数和(自身を除く): 51515996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 353, 397, 706, 794, 1412, 1588, 2471, 2779, 3883, 4367, 4942, 5558, 7766, 8734, 9884, 11116, 15532, 17468, 27181, 30569, 54362, 61138, 108724, 122276, 140141, 280282, 560564, 980987, 1541551, 1961974, 3083102, 3923948, 6166204, 10790857, 21581714, 43163428]

約数ペア:

[(1, 43163428), (2, 21581714), (4, 10790857), (7, 6166204), (11, 3923948), (14, 3083102), (22, 1961974), (28, 1541551), (44, 980987), (77, 560564), (154, 280282), (308, 140141), (353, 122276), (397, 108724), (706, 61138), (794, 54362), (1412, 30569), (1588, 27181), (2471, 17468), (2779, 15532), (3883, 11116), (4367, 9884), (4942, 8734), (5558, 7766)]