49884728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1277}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 98917200

約数和(自身を除く): 49032472

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 257, 514, 1028, 1277, 2056, 2554, 4883, 5108, 9766, 10216, 19532, 24263, 39064, 48526, 97052, 194104, 328189, 656378, 1312756, 2625512, 6235591, 12471182, 24942364, 49884728]

約数ペア:

[(1, 49884728), (2, 24942364), (4, 12471182), (8, 6235591), (19, 2625512), (38, 1312756), (76, 656378), (152, 328189), (257, 194104), (514, 97052), (1028, 48526), (1277, 39064), (2056, 24263), (2554, 19532), (4883, 10216), (5108, 9766)]