40607707966

素因数分解:

$2^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1439}}^1\times {\mathrm{1447}}^1$

素因数の和:3101

約数の個数: 48

約数和(自身を含む): 71311104000

約数和(自身を除く): 30703396034

約数列:

[1, 2, 7, 14, 49, 98, 199, 398, 1393, 1439, 1447, 2786, 2878, 2894, 9751, 10073, 10129, 19502, 20146, 20258, 70511, 70903, 141022, 141806, 286361, 287953, 572722, 575906, 2004527, 2015671, 2082233, 4009054, 4031342, 4164466, 14031689, 14109697, 14575631, 28063378, 28219394, 29151262, 102029417, 204058834, 414364367, 828728734, 2900550569, 5801101138, 20303853983, 40607707966]

約数ペア:

[(1, 40607707966), (2, 20303853983), (7, 5801101138), (14, 2900550569), (49, 828728734), (98, 414364367), (199, 204058834), (398, 102029417), (1393, 29151262), (1439, 28219394), (1447, 28063378), (2786, 14575631), (2878, 14109697), (2894, 14031689), (9751, 4164466), (10073, 4031342), (10129, 4009054), (19502, 2082233), (20146, 2015671), (20258, 2004527), (70511, 575906), (70903, 572722), (141022, 287953), (141806, 286361)]