39512564

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1487}}^1$

素因数の和:1584

約数の個数: 48

約数和(自身を含む): 86327808

約数和(自身を除く): 46815244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1487, 1898, 2044, 2974, 3796, 5948, 6643, 10409, 13286, 19331, 20818, 26572, 38662, 41636, 77324, 108551, 135317, 217102, 270634, 434204, 541268, 759857, 1411163, 1519714, 2822326, 3039428, 5644652, 9878141, 19756282, 39512564]

約数ペア:

[(1, 39512564), (2, 19756282), (4, 9878141), (7, 5644652), (13, 3039428), (14, 2822326), (26, 1519714), (28, 1411163), (52, 759857), (73, 541268), (91, 434204), (146, 270634), (182, 217102), (292, 135317), (364, 108551), (511, 77324), (949, 41636), (1022, 38662), (1487, 26572), (1898, 20818), (2044, 19331), (2974, 13286), (3796, 10409), (5948, 6643)]