51281228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{6551}}^1$

素因数の和:6677

約数の個数: 24

約数和(自身を含む): 95397120

約数和(自身を除く): 44115892

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 6551, 7828, 13102, 26204, 124469, 248938, 497876, 674753, 1349506, 2699012, 12820307, 25640614, 51281228]

約数ペア:

[(1, 51281228), (2, 25640614), (4, 12820307), (19, 2699012), (38, 1349506), (76, 674753), (103, 497876), (206, 248938), (412, 124469), (1957, 26204), (3914, 13102), (6551, 7828)]