47984995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:243

約数の個数: 32

約数和(自身を含む): 62208000

約数和(自身を除く): 14223005

約数列:

[1, 5, 29, 59, 71, 79, 145, 295, 355, 395, 1711, 2059, 2291, 4189, 4661, 5609, 8555, 10295, 11455, 20945, 23305, 28045, 121481, 135169, 162661, 330931, 607405, 675845, 813305, 1654655, 9596999, 47984995]

約数ペア:

[(1, 47984995), (5, 9596999), (29, 1654655), (59, 813305), (71, 675845), (79, 607405), (145, 330931), (295, 162661), (355, 135169), (395, 121481), (1711, 28045), (2059, 23305), (2291, 20945), (4189, 11455), (4661, 10295), (5609, 8555)]