39860444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 80847648

約数和(自身を除く): 40987204

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 67, 68, 134, 221, 268, 442, 673, 871, 884, 1139, 1346, 1742, 2278, 2692, 3484, 4556, 8749, 11441, 14807, 17498, 22882, 29614, 34996, 45091, 45764, 59228, 90182, 148733, 180364, 297466, 586183, 594932, 766547, 1172366, 1533094, 2344732, 3066188, 9965111, 19930222, 39860444]

約数ペア:

[(1, 39860444), (2, 19930222), (4, 9965111), (13, 3066188), (17, 2344732), (26, 1533094), (34, 1172366), (52, 766547), (67, 594932), (68, 586183), (134, 297466), (221, 180364), (268, 148733), (442, 90182), (673, 59228), (871, 45764), (884, 45091), (1139, 34996), (1346, 29614), (1742, 22882), (2278, 17498), (2692, 14807), (3484, 11441), (4556, 8749)]