56747628

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 171730944

約数和(自身を除く): 114983316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 131, 162, 189, 191, 252, 262, 324, 378, 382, 393, 524, 567, 573, 756, 764, 786, 917, 1134, 1146, 1179, 1337, 1572, 1719, 1834, 2268, 2292, 2358, 2674, 2751, 3438, 3537, 3668, 4011, 4716, 5157, 5348, 5502, 6876, 7074, 8022, 8253, 10314, 10611, 11004, 12033, 14148, 15471, 16044, 16506, 20628, 21222, 24066, 24759, 25021, 30942, 33012, 36099, 42444, 48132, 49518, 50042, 61884, 72198, 74277, 75063, 99036, 100084, 108297, 144396, 148554, 150126, 175147, 216594, 225189, 297108, 300252, 350294, 433188, 450378, 525441, 675567, 700588, 900756, 1050882, 1351134, 1576323, 2026701, 2101764, 2702268, 3152646, 4053402, 4728969, 6305292, 8106804, 9457938, 14186907, 18915876, 28373814, 56747628]

約数ペア:

[(1, 56747628), (2, 28373814), (3, 18915876), (4, 14186907), (6, 9457938), (7, 8106804), (9, 6305292), (12, 4728969), (14, 4053402), (18, 3152646), (21, 2702268), (27, 2101764), (28, 2026701), (36, 1576323), (42, 1351134), (54, 1050882), (63, 900756), (81, 700588), (84, 675567), (108, 525441), (126, 450378), (131, 433188), (162, 350294), (189, 300252), (191, 297108), (252, 225189), (262, 216594), (324, 175147), (378, 150126), (382, 148554), (393, 144396), (524, 108297), (567, 100084), (573, 99036), (756, 75063), (764, 74277), (786, 72198), (917, 61884), (1134, 50042), (1146, 49518), (1179, 48132), (1337, 42444), (1572, 36099), (1719, 33012), (1834, 30942), (2268, 25021), (2292, 24759), (2358, 24066), (2674, 21222), (2751, 20628), (3438, 16506), (3537, 16044), (3668, 15471), (4011, 14148), (4716, 12033), (5157, 11004), (5348, 10611), (5502, 10314), (6876, 8253), (7074, 8022)]