39627424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 82494720

約数和(自身を除く): 42867296

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 929, 992, 1333, 1376, 1858, 2666, 3716, 5332, 7432, 10664, 14864, 21328, 28799, 29728, 39947, 42656, 57598, 79894, 115196, 159788, 230392, 319576, 460784, 639152, 921568, 1238357, 1278304, 2476714, 4953428, 9906856, 19813712, 39627424]

約数ペア:

[(1, 39627424), (2, 19813712), (4, 9906856), (8, 4953428), (16, 2476714), (31, 1278304), (32, 1238357), (43, 921568), (62, 639152), (86, 460784), (124, 319576), (172, 230392), (248, 159788), (344, 115196), (496, 79894), (688, 57598), (929, 42656), (992, 39947), (1333, 29728), (1376, 28799), (1858, 21328), (2666, 14864), (3716, 10664), (5332, 7432)]