39333112

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 91869120

約数和(自身を除く): 52536008

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 557, 679, 728, 776, 1114, 1261, 1358, 2228, 2522, 2716, 3899, 4456, 5044, 5432, 7241, 7798, 8827, 10088, 14482, 15596, 17654, 28964, 31192, 35308, 50687, 54029, 57928, 70616, 101374, 108058, 202748, 216116, 378203, 405496, 432232, 702377, 756406, 1404754, 1512812, 2809508, 3025624, 4916639, 5619016, 9833278, 19666556, 39333112]

約数ペア:

[(1, 39333112), (2, 19666556), (4, 9833278), (7, 5619016), (8, 4916639), (13, 3025624), (14, 2809508), (26, 1512812), (28, 1404754), (52, 756406), (56, 702377), (91, 432232), (97, 405496), (104, 378203), (182, 216116), (194, 202748), (364, 108058), (388, 101374), (557, 70616), (679, 57928), (728, 54029), (776, 50687), (1114, 35308), (1261, 31192), (1358, 28964), (2228, 17654), (2522, 15596), (2716, 14482), (3899, 10088), (4456, 8827), (5044, 7798), (5432, 7241)]