49789602

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{38959}}^1$

素因数の和:39038

約数の個数: 24

約数和(自身を含む): 109399680

約数和(自身を除く): 59610078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 38959, 77918, 116877, 233754, 350631, 701262, 2766089, 5532178, 8298267, 16596534, 24894801, 49789602]

約数ペア:

[(1, 49789602), (2, 24894801), (3, 16596534), (6, 8298267), (9, 5532178), (18, 2766089), (71, 701262), (142, 350631), (213, 233754), (426, 116877), (639, 77918), (1278, 38959)]