47721804

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{601}}^1$

素因数の和:1130

約数の個数: 48

約数和(自身を含む): 120351840

約数和(自身を除く): 72630036

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 509, 601, 1018, 1202, 1527, 1803, 2036, 2404, 3054, 3606, 6108, 6617, 7212, 7813, 13234, 15626, 19851, 23439, 26468, 31252, 39702, 46878, 79404, 93756, 305909, 611818, 917727, 1223636, 1835454, 3670908, 3976817, 7953634, 11930451, 15907268, 23860902, 47721804]

約数ペア:

[(1, 47721804), (2, 23860902), (3, 15907268), (4, 11930451), (6, 7953634), (12, 3976817), (13, 3670908), (26, 1835454), (39, 1223636), (52, 917727), (78, 611818), (156, 305909), (509, 93756), (601, 79404), (1018, 46878), (1202, 39702), (1527, 31252), (1803, 26468), (2036, 23439), (2404, 19851), (3054, 15626), (3606, 13234), (6108, 7813), (6617, 7212)]