39472496

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1789}}^1$

素因数の和:2001

約数の個数: 40

約数和(自身を含む): 87896160

約数和(自身を除く): 48423664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 1789, 2758, 3152, 3578, 5516, 7156, 11032, 12523, 14312, 22064, 25046, 28624, 50092, 100184, 200368, 352433, 704866, 1409732, 2467031, 2819464, 4934062, 5638928, 9868124, 19736248, 39472496]

約数ペア:

[(1, 39472496), (2, 19736248), (4, 9868124), (7, 5638928), (8, 4934062), (14, 2819464), (16, 2467031), (28, 1409732), (56, 704866), (112, 352433), (197, 200368), (394, 100184), (788, 50092), (1379, 28624), (1576, 25046), (1789, 22064), (2758, 14312), (3152, 12523), (3578, 11032), (5516, 7156)]