53787188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1381}}^1$

素因数の和:1512

約数の個数: 48

約数和(自身を含む): 117016704

約数和(自身を除く): 63229516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1381, 1391, 1498, 2762, 2782, 2996, 5524, 5564, 9667, 9737, 17953, 19334, 19474, 35906, 38668, 38948, 71812, 125671, 147767, 251342, 295534, 502684, 591068, 1034369, 1920971, 2068738, 3841942, 4137476, 7683884, 13446797, 26893594, 53787188]

約数ペア:

[(1, 53787188), (2, 26893594), (4, 13446797), (7, 7683884), (13, 4137476), (14, 3841942), (26, 2068738), (28, 1920971), (52, 1034369), (91, 591068), (107, 502684), (182, 295534), (214, 251342), (364, 147767), (428, 125671), (749, 71812), (1381, 38948), (1391, 38668), (1498, 35906), (2762, 19474), (2782, 19334), (2996, 17953), (5524, 9737), (5564, 9667)]