42245778

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5531}}^1$

素因数の和:5622

約数の個数: 32

約数和(自身を含む): 90282240

約数和(自身を除く): 48036462

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 3819, 5531, 7638, 11062, 16593, 33186, 105089, 210178, 315267, 370577, 630534, 741154, 1111731, 2223462, 7040963, 14081926, 21122889, 42245778]

約数ペア:

[(1, 42245778), (2, 21122889), (3, 14081926), (6, 7040963), (19, 2223462), (38, 1111731), (57, 741154), (67, 630534), (114, 370577), (134, 315267), (201, 210178), (402, 105089), (1273, 33186), (2546, 16593), (3819, 11062), (5531, 7638)]