42889595

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53279}}^1$

素因数の和:53314

約数の個数: 16

約数和(自身を含む): 61378560

約数和(自身を除く): 18488965

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 53279, 266395, 372953, 1225417, 1864765, 6127085, 8577919, 42889595]

約数ペア:

[(1, 42889595), (5, 8577919), (7, 6127085), (23, 1864765), (35, 1225417), (115, 372953), (161, 266395), (805, 53279)]