49715742

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 111237120

約数和(自身を除く): 61521378

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 67, 69, 114, 134, 138, 201, 283, 402, 437, 566, 849, 874, 1273, 1311, 1541, 1698, 2546, 2622, 3082, 3819, 4623, 5377, 6509, 7638, 9246, 10754, 13018, 16131, 18961, 19527, 29279, 32262, 37922, 39054, 56883, 58558, 87837, 113766, 123671, 175674, 247342, 360259, 371013, 436103, 720518, 742026, 872206, 1080777, 1308309, 2161554, 2616618, 8285957, 16571914, 24857871, 49715742]

約数ペア:

[(1, 49715742), (2, 24857871), (3, 16571914), (6, 8285957), (19, 2616618), (23, 2161554), (38, 1308309), (46, 1080777), (57, 872206), (67, 742026), (69, 720518), (114, 436103), (134, 371013), (138, 360259), (201, 247342), (283, 175674), (402, 123671), (437, 113766), (566, 87837), (849, 58558), (874, 56883), (1273, 39054), (1311, 37922), (1541, 32262), (1698, 29279), (2546, 19527), (2622, 18961), (3082, 16131), (3819, 13018), (4623, 10754), (5377, 9246), (6509, 7638)]