38834992

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1289}}^1$

素因数の和:1573

約数の個数: 40

約数和(自身を含む): 86378400

約数和(自身を除く): 47543408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1289, 1883, 2152, 2578, 3766, 4304, 5156, 7532, 9023, 10312, 15064, 18046, 20624, 30128, 36092, 72184, 144368, 346741, 693482, 1386964, 2427187, 2773928, 4854374, 5547856, 9708748, 19417496, 38834992]

約数ペア:

[(1, 38834992), (2, 19417496), (4, 9708748), (7, 5547856), (8, 4854374), (14, 2773928), (16, 2427187), (28, 1386964), (56, 693482), (112, 346741), (269, 144368), (538, 72184), (1076, 36092), (1289, 30128), (1883, 20624), (2152, 18046), (2578, 15064), (3766, 10312), (4304, 9023), (5156, 7532)]