54175086

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:518

約数の個数: 72

約数和(自身を含む): 137648160

約数和(自身を除く): 83473074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 239, 257, 294, 441, 478, 514, 717, 771, 882, 1434, 1542, 1673, 1799, 2151, 2313, 3346, 3598, 4302, 4626, 5019, 5397, 10038, 10794, 11711, 12593, 15057, 16191, 23422, 25186, 30114, 32382, 35133, 37779, 61423, 70266, 75558, 105399, 113337, 122846, 184269, 210798, 226674, 368538, 429961, 552807, 859922, 1105614, 1289883, 2579766, 3009727, 3869649, 6019454, 7739298, 9029181, 18058362, 27087543, 54175086]

約数ペア:

[(1, 54175086), (2, 27087543), (3, 18058362), (6, 9029181), (7, 7739298), (9, 6019454), (14, 3869649), (18, 3009727), (21, 2579766), (42, 1289883), (49, 1105614), (63, 859922), (98, 552807), (126, 429961), (147, 368538), (239, 226674), (257, 210798), (294, 184269), (441, 122846), (478, 113337), (514, 105399), (717, 75558), (771, 70266), (882, 61423), (1434, 37779), (1542, 35133), (1673, 32382), (1799, 30114), (2151, 25186), (2313, 23422), (3346, 16191), (3598, 15057), (4302, 12593), (4626, 11711), (5019, 10794), (5397, 10038)]