51618154

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2971}}^1$

素因数の和:3070

約数の個数: 32

約数和(自身を含む): 95008896

約数和(自身を除く): 43390742

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 2971, 5942, 8687, 17374, 20797, 41594, 50507, 101014, 216883, 353549, 433766, 707098, 1518181, 3036362, 3687011, 7374022, 25809077, 51618154]

約数ペア:

[(1, 51618154), (2, 25809077), (7, 7374022), (14, 3687011), (17, 3036362), (34, 1518181), (73, 707098), (119, 433766), (146, 353549), (238, 216883), (511, 101014), (1022, 50507), (1241, 41594), (2482, 20797), (2971, 17374), (5942, 8687)]