39325972

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2608

約数の個数: 48

約数和(自身を含む): 85680000

約数和(自身を除く): 46354028

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 2549, 3857, 5098, 7714, 10196, 15428, 17843, 35686, 48431, 71372, 73921, 96862, 147842, 193724, 295684, 339017, 517447, 678034, 1034894, 1356068, 1404499, 2069788, 2808998, 5617996, 9831493, 19662986, 39325972]

約数ペア:

[(1, 39325972), (2, 19662986), (4, 9831493), (7, 5617996), (14, 2808998), (19, 2069788), (28, 1404499), (29, 1356068), (38, 1034894), (58, 678034), (76, 517447), (116, 339017), (133, 295684), (203, 193724), (266, 147842), (406, 96862), (532, 73921), (551, 71372), (812, 48431), (1102, 35686), (2204, 17843), (2549, 15428), (3857, 10196), (5098, 7714)]