39052676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 72

約数和(自身を含む): 81943680

約数和(自身を除く): 42891004

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 47, 52, 58, 76, 94, 116, 188, 247, 377, 494, 551, 611, 754, 841, 893, 988, 1102, 1222, 1363, 1508, 1682, 1786, 2204, 2444, 2726, 3364, 3572, 5452, 7163, 10933, 11609, 14326, 15979, 17719, 21866, 23218, 25897, 28652, 31958, 35438, 39527, 43732, 46436, 51794, 63916, 70876, 79054, 103588, 158108, 207727, 336661, 415454, 513851, 673322, 751013, 830908, 1027702, 1346644, 1502026, 2055404, 3004052, 9763169, 19526338, 39052676]

約数ペア:

[(1, 39052676), (2, 19526338), (4, 9763169), (13, 3004052), (19, 2055404), (26, 1502026), (29, 1346644), (38, 1027702), (47, 830908), (52, 751013), (58, 673322), (76, 513851), (94, 415454), (116, 336661), (188, 207727), (247, 158108), (377, 103588), (494, 79054), (551, 70876), (611, 63916), (754, 51794), (841, 46436), (893, 43732), (988, 39527), (1102, 35438), (1222, 31958), (1363, 28652), (1508, 25897), (1682, 23218), (1786, 21866), (2204, 17719), (2444, 15979), (2726, 14326), (3364, 11609), (3572, 10933), (5452, 7163)]