47494195

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 69672960

約数和(自身を除く): 22178765

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1435, 1439, 4715, 6601, 7195, 10073, 33005, 33097, 50365, 58999, 165485, 231679, 294995, 412993, 1158395, 1356977, 2064965, 6784885, 9498839, 47494195]

約数ペア:

[(1, 47494195), (5, 9498839), (7, 6784885), (23, 2064965), (35, 1356977), (41, 1158395), (115, 412993), (161, 294995), (205, 231679), (287, 165485), (805, 58999), (943, 50365), (1435, 33097), (1439, 33005), (4715, 10073), (6601, 7195)]