51909012

素因数分解:

$2^2\times 3^4\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1370

約数の個数: 60

約数和(自身を含む): 136848096

約数和(自身を除く): 84939084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 131, 162, 262, 324, 393, 524, 786, 1179, 1223, 1572, 2358, 2446, 3537, 3669, 4716, 4892, 7074, 7338, 10611, 11007, 14148, 14676, 21222, 22014, 33021, 42444, 44028, 66042, 99063, 132084, 160213, 198126, 320426, 396252, 480639, 640852, 961278, 1441917, 1922556, 2883834, 4325751, 5767668, 8651502, 12977253, 17303004, 25954506, 51909012]

約数ペア:

[(1, 51909012), (2, 25954506), (3, 17303004), (4, 12977253), (6, 8651502), (9, 5767668), (12, 4325751), (18, 2883834), (27, 1922556), (36, 1441917), (54, 961278), (81, 640852), (108, 480639), (131, 396252), (162, 320426), (262, 198126), (324, 160213), (393, 132084), (524, 99063), (786, 66042), (1179, 44028), (1223, 42444), (1572, 33021), (2358, 22014), (2446, 21222), (3537, 14676), (3669, 14148), (4716, 11007), (4892, 10611), (7074, 7338)]