42657084

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5563}}^1$

素因数の和:5647

約数の個数: 48

約数和(自身を含む): 112170240

約数和(自身を除く): 69513156

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, 5563, 7668, 11126, 16689, 22252, 33378, 50067, 66756, 100134, 150201, 200268, 300402, 394973, 600804, 789946, 1184919, 1579892, 2369838, 3554757, 4739676, 7109514, 10664271, 14219028, 21328542, 42657084]

約数ペア:

[(1, 42657084), (2, 21328542), (3, 14219028), (4, 10664271), (6, 7109514), (9, 4739676), (12, 3554757), (18, 2369838), (27, 1579892), (36, 1184919), (54, 789946), (71, 600804), (108, 394973), (142, 300402), (213, 200268), (284, 150201), (426, 100134), (639, 66756), (852, 50067), (1278, 33378), (1917, 22252), (2556, 16689), (3834, 11126), (5563, 7668)]