59971828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:980

約数の個数: 48

約数和(自身を含む): 127321600

約数和(自身を除く): 67349772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 139, 266, 278, 532, 556, 811, 973, 1622, 1946, 2641, 3244, 3892, 5282, 5677, 10564, 11354, 15409, 18487, 22708, 30818, 36974, 61636, 73948, 107863, 112729, 215726, 225458, 431452, 450916, 789103, 1578206, 2141851, 3156412, 4283702, 8567404, 14992957, 29985914, 59971828]

約数ペア:

[(1, 59971828), (2, 29985914), (4, 14992957), (7, 8567404), (14, 4283702), (19, 3156412), (28, 2141851), (38, 1578206), (76, 789103), (133, 450916), (139, 431452), (266, 225458), (278, 215726), (532, 112729), (556, 107863), (811, 73948), (973, 61636), (1622, 36974), (1946, 30818), (2641, 22708), (3244, 18487), (3892, 15409), (5282, 11354), (5677, 10564)]