51921944

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1303}}^1$

素因数の和:1619

約数の個数: 32

約数和(自身を含む): 103511520

約数和(自身を除く): 51589576

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 586, 1172, 1303, 2344, 2606, 4981, 5212, 9962, 10424, 19924, 22151, 39848, 44302, 88604, 177208, 381779, 763558, 1527116, 3054232, 6490243, 12980486, 25960972, 51921944]

約数ペア:

[(1, 51921944), (2, 25960972), (4, 12980486), (8, 6490243), (17, 3054232), (34, 1527116), (68, 763558), (136, 381779), (293, 177208), (586, 88604), (1172, 44302), (1303, 39848), (2344, 22151), (2606, 19924), (4981, 10424), (5212, 9962)]