52038896

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 125658624

約数和(自身を除く): 73619728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 103, 104, 112, 182, 206, 208, 347, 364, 412, 694, 721, 728, 824, 1339, 1388, 1442, 1456, 1648, 2429, 2678, 2776, 2884, 4511, 4858, 5356, 5552, 5768, 9022, 9373, 9716, 10712, 11536, 18044, 18746, 19432, 21424, 31577, 35741, 36088, 37492, 38864, 63154, 71482, 72176, 74984, 126308, 142964, 149968, 250187, 252616, 285928, 464633, 500374, 505232, 571856, 929266, 1000748, 1858532, 2001496, 3252431, 3717064, 4002992, 6504862, 7434128, 13009724, 26019448, 52038896]

約数ペア:

[(1, 52038896), (2, 26019448), (4, 13009724), (7, 7434128), (8, 6504862), (13, 4002992), (14, 3717064), (16, 3252431), (26, 2001496), (28, 1858532), (52, 1000748), (56, 929266), (91, 571856), (103, 505232), (104, 500374), (112, 464633), (182, 285928), (206, 252616), (208, 250187), (347, 149968), (364, 142964), (412, 126308), (694, 74984), (721, 72176), (728, 71482), (824, 63154), (1339, 38864), (1388, 37492), (1442, 36088), (1456, 35741), (1648, 31577), (2429, 21424), (2678, 19432), (2776, 18746), (2884, 18044), (4511, 11536), (4858, 10712), (5356, 9716), (5552, 9373), (5768, 9022)]