39906752

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:925

約数の個数: 56

約数和(自身を含む): 85898736

約数和(自身を除く): 45991984

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 136, 172, 272, 344, 544, 688, 731, 853, 1088, 1376, 1462, 1706, 2752, 2924, 3412, 5848, 6824, 11696, 13648, 14501, 23392, 27296, 29002, 36679, 46784, 54592, 58004, 73358, 116008, 146716, 232016, 293432, 464032, 586864, 623543, 928064, 1173728, 1247086, 2347456, 2494172, 4988344, 9976688, 19953376, 39906752]

約数ペア:

[(1, 39906752), (2, 19953376), (4, 9976688), (8, 4988344), (16, 2494172), (17, 2347456), (32, 1247086), (34, 1173728), (43, 928064), (64, 623543), (68, 586864), (86, 464032), (136, 293432), (172, 232016), (272, 146716), (344, 116008), (544, 73358), (688, 58004), (731, 54592), (853, 46784), (1088, 36679), (1376, 29002), (1462, 27296), (1706, 23392), (2752, 14501), (2924, 13648), (3412, 11696), (5848, 6824)]