43199492

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 90037248

約数和(自身を除く): 46837756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 157, 217, 314, 317, 434, 628, 634, 868, 1099, 1268, 2198, 2219, 4396, 4438, 4867, 8876, 9734, 9827, 19468, 19654, 34069, 39308, 49769, 68138, 68789, 99538, 136276, 137578, 199076, 275156, 348383, 696766, 1393532, 1542839, 3085678, 6171356, 10799873, 21599746, 43199492]

約数ペア:

[(1, 43199492), (2, 21599746), (4, 10799873), (7, 6171356), (14, 3085678), (28, 1542839), (31, 1393532), (62, 696766), (124, 348383), (157, 275156), (217, 199076), (314, 137578), (317, 136276), (434, 99538), (628, 68789), (634, 68138), (868, 49769), (1099, 39308), (1268, 34069), (2198, 19654), (2219, 19468), (4396, 9827), (4438, 9734), (4867, 8876)]