39759447

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 69569280

約数和(自身を除く): 29809833

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 169, 221, 273, 357, 507, 659, 663, 1183, 1547, 1977, 2873, 3549, 4613, 4641, 8567, 8619, 11203, 13839, 20111, 25701, 33609, 59969, 60333, 78421, 111371, 145639, 179907, 235263, 334113, 436917, 779597, 1019473, 1893307, 2338791, 3058419, 5679921, 13253149, 39759447]

約数ペア:

[(1, 39759447), (3, 13253149), (7, 5679921), (13, 3058419), (17, 2338791), (21, 1893307), (39, 1019473), (51, 779597), (91, 436917), (119, 334113), (169, 235263), (221, 179907), (273, 145639), (357, 111371), (507, 78421), (659, 60333), (663, 59969), (1183, 33609), (1547, 25701), (1977, 20111), (2873, 13839), (3549, 11203), (4613, 8619), (4641, 8567)]