47891270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{751}}^1\times {\mathrm{911}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 98758656

約数和(自身を除く): 50867386

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 751, 911, 1502, 1822, 3755, 4555, 5257, 6377, 7510, 9110, 10514, 12754, 26285, 31885, 52570, 63770, 684161, 1368322, 3420805, 4789127, 6841610, 9578254, 23945635, 47891270]

約数ペア:

[(1, 47891270), (2, 23945635), (5, 9578254), (7, 6841610), (10, 4789127), (14, 3420805), (35, 1368322), (70, 684161), (751, 63770), (911, 52570), (1502, 31885), (1822, 26285), (3755, 12754), (4555, 10514), (5257, 9110), (6377, 7510)]