47403930

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{225733}}^1$

素因数の和:225750

約数の個数: 32

約数和(自身を含む): 130022784

約数和(自身を除く): 82618854

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 225733, 451466, 677199, 1128665, 1354398, 1580131, 2257330, 3160262, 3385995, 4740393, 6771990, 7900655, 9480786, 15801310, 23701965, 47403930]

約数ペア:

[(1, 47403930), (2, 23701965), (3, 15801310), (5, 9480786), (6, 7900655), (7, 6771990), (10, 4740393), (14, 3385995), (15, 3160262), (21, 2257330), (30, 1580131), (35, 1354398), (42, 1128665), (70, 677199), (105, 451466), (210, 225733)]