38412640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{34297}}^1$

素因数の和:34319

約数の個数: 48

約数和(自身を含む): 103717152

約数和(自身を除く): 65304512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 34297, 68594, 137188, 171485, 240079, 274376, 342970, 480158, 548752, 685940, 960316, 1097504, 1200395, 1371880, 1920632, 2400790, 2743760, 3841264, 4801580, 5487520, 7682528, 9603160, 19206320, 38412640]

約数ペア:

[(1, 38412640), (2, 19206320), (4, 9603160), (5, 7682528), (7, 5487520), (8, 4801580), (10, 3841264), (14, 2743760), (16, 2400790), (20, 1920632), (28, 1371880), (32, 1200395), (35, 1097504), (40, 960316), (56, 685940), (70, 548752), (80, 480158), (112, 342970), (140, 274376), (160, 240079), (224, 171485), (280, 137188), (560, 68594), (1120, 34297)]