51581946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9059}}^1$

素因数の和:9150

約数の個数: 32

約数和(自身を含む): 112633920

約数和(自身を除く): 61051974

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 5694, 9059, 18118, 27177, 54354, 117767, 235534, 353301, 661307, 706602, 1322614, 1983921, 3967842, 8596991, 17193982, 25790973, 51581946]

約数ペア:

[(1, 51581946), (2, 25790973), (3, 17193982), (6, 8596991), (13, 3967842), (26, 1983921), (39, 1322614), (73, 706602), (78, 661307), (146, 353301), (219, 235534), (438, 117767), (949, 54354), (1898, 27177), (2847, 18118), (5694, 9059)]