51641304

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 155796480

約数和(自身を除く): 104155176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 41, 44, 52, 66, 78, 82, 88, 104, 123, 132, 143, 156, 164, 246, 264, 286, 312, 328, 367, 429, 451, 492, 533, 572, 734, 858, 902, 984, 1066, 1101, 1144, 1353, 1468, 1599, 1716, 1804, 2132, 2202, 2706, 2936, 3198, 3432, 3608, 4037, 4264, 4404, 4771, 5412, 5863, 6396, 8074, 8808, 9542, 10824, 11726, 12111, 12792, 14313, 15047, 16148, 17589, 19084, 23452, 24222, 28626, 30094, 32296, 35178, 38168, 45141, 46904, 48444, 52481, 57252, 60188, 70356, 90282, 96888, 104962, 114504, 120376, 140712, 157443, 165517, 180564, 195611, 209924, 314886, 331034, 361128, 391222, 419848, 496551, 586833, 629772, 662068, 782444, 993102, 1173666, 1259544, 1324136, 1564888, 1986204, 2151721, 2347332, 3972408, 4303442, 4694664, 6455163, 8606884, 12910326, 17213768, 25820652, 51641304]

約数ペア:

[(1, 51641304), (2, 25820652), (3, 17213768), (4, 12910326), (6, 8606884), (8, 6455163), (11, 4694664), (12, 4303442), (13, 3972408), (22, 2347332), (24, 2151721), (26, 1986204), (33, 1564888), (39, 1324136), (41, 1259544), (44, 1173666), (52, 993102), (66, 782444), (78, 662068), (82, 629772), (88, 586833), (104, 496551), (123, 419848), (132, 391222), (143, 361128), (156, 331034), (164, 314886), (246, 209924), (264, 195611), (286, 180564), (312, 165517), (328, 157443), (367, 140712), (429, 120376), (451, 114504), (492, 104962), (533, 96888), (572, 90282), (734, 70356), (858, 60188), (902, 57252), (984, 52481), (1066, 48444), (1101, 46904), (1144, 45141), (1353, 38168), (1468, 35178), (1599, 32296), (1716, 30094), (1804, 28626), (2132, 24222), (2202, 23452), (2706, 19084), (2936, 17589), (3198, 16148), (3432, 15047), (3608, 14313), (4037, 12792), (4264, 12111), (4404, 11726), (4771, 10824), (5412, 9542), (5863, 8808), (6396, 8074)]