38707656

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1279}}^1$

素因数の和:1398

約数の個数: 64

約数和(自身を含む): 105369600

約数和(自身を除く): 66661944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 1279, 2328, 2522, 2558, 3783, 3837, 5044, 5116, 7566, 7674, 10088, 10232, 15132, 15348, 16627, 30264, 30696, 33254, 49881, 66508, 99762, 124063, 133016, 199524, 248126, 372189, 399048, 496252, 744378, 992504, 1488756, 1612819, 2977512, 3225638, 4838457, 6451276, 9676914, 12902552, 19353828, 38707656]

約数ペア:

[(1, 38707656), (2, 19353828), (3, 12902552), (4, 9676914), (6, 6451276), (8, 4838457), (12, 3225638), (13, 2977512), (24, 1612819), (26, 1488756), (39, 992504), (52, 744378), (78, 496252), (97, 399048), (104, 372189), (156, 248126), (194, 199524), (291, 133016), (312, 124063), (388, 99762), (582, 66508), (776, 49881), (1164, 33254), (1261, 30696), (1279, 30264), (2328, 16627), (2522, 15348), (2558, 15132), (3783, 10232), (3837, 10088), (5044, 7674), (5116, 7566)]