40638336

素因数分解:

$2^7\times 3^1\times {\mathrm{105829}}^1$

素因数の和:105846

約数の個数: 32

約数和(自身を含む): 107946600

約数和(自身を除く): 67308264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 105829, 211658, 317487, 423316, 634974, 846632, 1269948, 1693264, 2539896, 3386528, 5079792, 6773056, 10159584, 13546112, 20319168, 40638336]

約数ペア:

[(1, 40638336), (2, 20319168), (3, 13546112), (4, 10159584), (6, 6773056), (8, 5079792), (12, 3386528), (16, 2539896), (24, 1693264), (32, 1269948), (48, 846632), (64, 634974), (96, 423316), (128, 317487), (192, 211658), (384, 105829)]