52380230786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{18869}}^1$

素因数の和:19131

約数の個数: 48

約数和(自身を含む): 87518154240

約数和(自身を除く): 35137923454

約数列:

[1, 2, 13, 26, 43, 86, 169, 191, 338, 382, 559, 1118, 2483, 4966, 7267, 8213, 14534, 16426, 18869, 32279, 37738, 64558, 106769, 213538, 245297, 490594, 811367, 1387997, 1622734, 2775994, 3188861, 3603979, 6377722, 7207958, 10547771, 21095542, 46851727, 93703454, 137121023, 154971097, 274242046, 309942194, 609072451, 1218144902, 2014624261, 4029248522, 26190115393, 52380230786]

約数ペア:

[(1, 52380230786), (2, 26190115393), (13, 4029248522), (26, 2014624261), (43, 1218144902), (86, 609072451), (169, 309942194), (191, 274242046), (338, 154971097), (382, 137121023), (559, 93703454), (1118, 46851727), (2483, 21095542), (4966, 10547771), (7267, 7207958), (8213, 6377722), (14534, 3603979), (16426, 3188861), (18869, 2775994), (32279, 1622734), (37738, 1387997), (64558, 811367), (106769, 490594), (213538, 245297)]