35438980

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:628

約数の個数: 48

約数和(自身を含む): 77112000

約数和(自身を除く): 41673020

約数列:

[1, 2, 4, 5, 10, 20, 53, 67, 106, 134, 212, 265, 268, 335, 499, 530, 670, 998, 1060, 1340, 1996, 2495, 3551, 4990, 7102, 9980, 14204, 17755, 26447, 33433, 35510, 52894, 66866, 71020, 105788, 132235, 133732, 167165, 264470, 334330, 528940, 668660, 1771949, 3543898, 7087796, 8859745, 17719490, 35438980]

約数ペア:

[(1, 35438980), (2, 17719490), (4, 8859745), (5, 7087796), (10, 3543898), (20, 1771949), (53, 668660), (67, 528940), (106, 334330), (134, 264470), (212, 167165), (265, 133732), (268, 132235), (335, 105788), (499, 71020), (530, 66866), (670, 52894), (998, 35510), (1060, 33433), (1340, 26447), (1996, 17755), (2495, 14204), (3551, 9980), (4990, 7102)]