39404330

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 88646400

約数和(自身を除く): 49242070

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 49, 58, 59, 70, 94, 98, 118, 145, 203, 235, 245, 290, 295, 329, 406, 413, 470, 490, 590, 658, 826, 1015, 1363, 1421, 1645, 1711, 2030, 2065, 2303, 2726, 2773, 2842, 2891, 3290, 3422, 4130, 4606, 5546, 5782, 6815, 7105, 8555, 9541, 11515, 11977, 13630, 13865, 14210, 14455, 17110, 19082, 19411, 23030, 23954, 27730, 28910, 38822, 47705, 59885, 66787, 80417, 83839, 95410, 97055, 119770, 133574, 135877, 160834, 167678, 194110, 271754, 333935, 402085, 419195, 562919, 667870, 679385, 804170, 838390, 1125838, 1358770, 2814595, 3940433, 5629190, 7880866, 19702165, 39404330]

約数ペア:

[(1, 39404330), (2, 19702165), (5, 7880866), (7, 5629190), (10, 3940433), (14, 2814595), (29, 1358770), (35, 1125838), (47, 838390), (49, 804170), (58, 679385), (59, 667870), (70, 562919), (94, 419195), (98, 402085), (118, 333935), (145, 271754), (203, 194110), (235, 167678), (245, 160834), (290, 135877), (295, 133574), (329, 119770), (406, 97055), (413, 95410), (470, 83839), (490, 80417), (590, 66787), (658, 59885), (826, 47705), (1015, 38822), (1363, 28910), (1421, 27730), (1645, 23954), (1711, 23030), (2030, 19411), (2065, 19082), (2303, 17110), (2726, 14455), (2773, 14210), (2842, 13865), (2891, 13630), (3290, 11977), (3422, 11515), (4130, 9541), (4606, 8555), (5546, 7105), (5782, 6815)]