54494128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13789}}^1$

素因数の和:13829

約数の個数: 40

約数和(自身を含む): 119697200

約数和(自身を除く): 65203072

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 13789, 27578, 55156, 110312, 179257, 220624, 261991, 358514, 523982, 717028, 1047964, 1434056, 2095928, 2868112, 3405883, 4191856, 6811766, 13623532, 27247064, 54494128]

約数ペア:

[(1, 54494128), (2, 27247064), (4, 13623532), (8, 6811766), (13, 4191856), (16, 3405883), (19, 2868112), (26, 2095928), (38, 1434056), (52, 1047964), (76, 717028), (104, 523982), (152, 358514), (208, 261991), (247, 220624), (304, 179257), (494, 110312), (988, 55156), (1976, 27578), (3952, 13789)]