39136384

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 92044800

約数和(自身を除く): 52908416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1409, 1736, 1984, 2818, 3472, 3968, 5636, 6944, 9863, 11272, 13888, 19726, 22544, 27776, 39452, 43679, 45088, 78904, 87358, 90176, 157808, 174716, 180352, 305753, 315616, 349432, 611506, 631232, 698864, 1223012, 1262464, 1397728, 2446024, 2795456, 4892048, 5590912, 9784096, 19568192, 39136384]

約数ペア:

[(1, 39136384), (2, 19568192), (4, 9784096), (7, 5590912), (8, 4892048), (14, 2795456), (16, 2446024), (28, 1397728), (31, 1262464), (32, 1223012), (56, 698864), (62, 631232), (64, 611506), (112, 349432), (124, 315616), (128, 305753), (217, 180352), (224, 174716), (248, 157808), (434, 90176), (448, 87358), (496, 78904), (868, 45088), (896, 43679), (992, 39452), (1409, 27776), (1736, 22544), (1984, 19726), (2818, 13888), (3472, 11272), (3968, 9863), (5636, 6944)]