50438752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17321}}^1$

素因数の和:17351

約数の個数: 48

約数和(自身を含む): 122224032

約数和(自身を除く): 71785280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17321, 34642, 69284, 121247, 138568, 225173, 242494, 277136, 450346, 484988, 554272, 900692, 969976, 1576211, 1801384, 1939952, 3152422, 3602768, 3879904, 6304844, 7205536, 12609688, 25219376, 50438752]

約数ペア:

[(1, 50438752), (2, 25219376), (4, 12609688), (7, 7205536), (8, 6304844), (13, 3879904), (14, 3602768), (16, 3152422), (26, 1939952), (28, 1801384), (32, 1576211), (52, 969976), (56, 900692), (91, 554272), (104, 484988), (112, 450346), (182, 277136), (208, 242494), (224, 225173), (364, 138568), (416, 121247), (728, 69284), (1456, 34642), (2912, 17321)]