38120628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5021

約数の個数: 72

約数和(自身を含む): 111451872

約数和(自身を除く): 73331244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 4987, 7644, 9974, 14961, 19948, 29922, 34909, 59844, 64831, 69818, 104727, 129662, 139636, 194493, 209454, 244363, 259324, 388986, 418908, 453817, 488726, 733089, 777972, 907634, 977452, 1361451, 1466178, 1815268, 2722902, 2932356, 3176719, 5445804, 6353438, 9530157, 12706876, 19060314, 38120628]

約数ペア:

[(1, 38120628), (2, 19060314), (3, 12706876), (4, 9530157), (6, 6353438), (7, 5445804), (12, 3176719), (13, 2932356), (14, 2722902), (21, 1815268), (26, 1466178), (28, 1361451), (39, 977452), (42, 907634), (49, 777972), (52, 733089), (78, 488726), (84, 453817), (91, 418908), (98, 388986), (147, 259324), (156, 244363), (182, 209454), (196, 194493), (273, 139636), (294, 129662), (364, 104727), (546, 69818), (588, 64831), (637, 59844), (1092, 34909), (1274, 29922), (1911, 19948), (2548, 14961), (3822, 9974), (4987, 7644)]