42516650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 48

約数和(自身を含む): 90047808

約数和(自身を除く): 47531158

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 3361, 6325, 6722, 12650, 16805, 33610, 36971, 73942, 77303, 84025, 154606, 168050, 184855, 369710, 386515, 773030, 850333, 924275, 1700666, 1848550, 1932575, 3865150, 4251665, 8503330, 21258325, 42516650]

約数ペア:

[(1, 42516650), (2, 21258325), (5, 8503330), (10, 4251665), (11, 3865150), (22, 1932575), (23, 1848550), (25, 1700666), (46, 924275), (50, 850333), (55, 773030), (110, 386515), (115, 369710), (230, 184855), (253, 168050), (275, 154606), (506, 84025), (550, 77303), (575, 73942), (1150, 36971), (1265, 33610), (2530, 16805), (3361, 12650), (6325, 6722)]