39442872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{613}}^1$

素因数の和:1012

約数の個数: 64

約数和(自身を含む): 113172480

約数和(自身を除く): 73729608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 383, 613, 766, 1149, 1226, 1532, 1839, 2298, 2452, 2681, 3064, 3678, 4291, 4596, 4904, 5362, 7356, 8043, 8582, 9192, 10724, 12873, 14712, 16086, 17164, 21448, 25746, 32172, 34328, 51492, 64344, 102984, 234779, 469558, 704337, 939116, 1408674, 1643453, 1878232, 2817348, 3286906, 4930359, 5634696, 6573812, 9860718, 13147624, 19721436, 39442872]

約数ペア:

[(1, 39442872), (2, 19721436), (3, 13147624), (4, 9860718), (6, 6573812), (7, 5634696), (8, 4930359), (12, 3286906), (14, 2817348), (21, 1878232), (24, 1643453), (28, 1408674), (42, 939116), (56, 704337), (84, 469558), (168, 234779), (383, 102984), (613, 64344), (766, 51492), (1149, 34328), (1226, 32172), (1532, 25746), (1839, 21448), (2298, 17164), (2452, 16086), (2681, 14712), (3064, 12873), (3678, 10724), (4291, 9192), (4596, 8582), (4904, 8043), (5362, 7356)]