38551212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{152981}}^1$

素因数の和:152998

約数の個数: 36

約数和(自身を含む): 111370896

約数和(自身を除く): 72819684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 152981, 305962, 458943, 611924, 917886, 1070867, 1376829, 1835772, 2141734, 2753658, 3212601, 4283468, 5507316, 6425202, 9637803, 12850404, 19275606, 38551212]

約数ペア:

[(1, 38551212), (2, 19275606), (3, 12850404), (4, 9637803), (6, 6425202), (7, 5507316), (9, 4283468), (12, 3212601), (14, 2753658), (18, 2141734), (21, 1835772), (28, 1376829), (36, 1070867), (42, 917886), (63, 611924), (84, 458943), (126, 305962), (252, 152981)]