38623270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{78823}}^1$

素因数の和:78844

約数の個数: 24

約数和(自身を含む): 80873424

約数和(自身を除く): 42250154

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 78823, 157646, 394115, 551761, 788230, 1103522, 2758805, 3862327, 5517610, 7724654, 19311635, 38623270]

約数ペア:

[(1, 38623270), (2, 19311635), (5, 7724654), (7, 5517610), (10, 3862327), (14, 2758805), (35, 1103522), (49, 788230), (70, 551761), (98, 394115), (245, 157646), (490, 78823)]