49166180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{15269}}^1$

素因数の和:15308

約数の個数: 48

約数和(自身を含む): 123137280

約数和(自身を除く): 73971100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 15269, 30538, 61076, 76345, 106883, 152690, 213766, 305380, 351187, 427532, 534415, 702374, 1068830, 1404748, 1755935, 2137660, 2458309, 3511870, 4916618, 7023740, 9833236, 12291545, 24583090, 49166180]

約数ペア:

[(1, 49166180), (2, 24583090), (4, 12291545), (5, 9833236), (7, 7023740), (10, 4916618), (14, 3511870), (20, 2458309), (23, 2137660), (28, 1755935), (35, 1404748), (46, 1068830), (70, 702374), (92, 534415), (115, 427532), (140, 351187), (161, 305380), (230, 213766), (322, 152690), (460, 106883), (644, 76345), (805, 61076), (1610, 30538), (3220, 15269)]