43381052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{509}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 89964000

約数和(自身を除く): 46582948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 149, 286, 298, 509, 572, 596, 1018, 1639, 1937, 2036, 3278, 3874, 5599, 6556, 6617, 7748, 11198, 13234, 21307, 22396, 26468, 42614, 72787, 75841, 85228, 145574, 151682, 291148, 303364, 834251, 985933, 1668502, 1971866, 3337004, 3943732, 10845263, 21690526, 43381052]

約数ペア:

[(1, 43381052), (2, 21690526), (4, 10845263), (11, 3943732), (13, 3337004), (22, 1971866), (26, 1668502), (44, 985933), (52, 834251), (143, 303364), (149, 291148), (286, 151682), (298, 145574), (509, 85228), (572, 75841), (596, 72787), (1018, 42614), (1639, 26468), (1937, 22396), (2036, 21307), (3278, 13234), (3874, 11198), (5599, 7748), (6556, 6617)]