42335028

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5521}}^1$

素因数の和:5605

約数の個数: 48

約数和(自身を含む): 111323520

約数和(自身を除く): 68988492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 5521, 7668, 11042, 16563, 22084, 33126, 49689, 66252, 99378, 149067, 198756, 298134, 391991, 596268, 783982, 1175973, 1567964, 2351946, 3527919, 4703892, 7055838, 10583757, 14111676, 21167514, 42335028]

約数ペア:

[(1, 42335028), (2, 21167514), (3, 14111676), (4, 10583757), (6, 7055838), (9, 4703892), (12, 3527919), (18, 2351946), (27, 1567964), (36, 1175973), (54, 783982), (71, 596268), (108, 391991), (142, 298134), (213, 198756), (284, 149067), (426, 99378), (639, 66252), (852, 49689), (1278, 33126), (1917, 22084), (2556, 16563), (3834, 11042), (5521, 7668)]