45918513

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 74131200

約数和(自身を除く): 28212687

約数列:

[1, 3, 9, 17, 29, 51, 79, 87, 131, 153, 237, 261, 393, 493, 711, 1179, 1343, 1479, 2227, 2291, 3799, 4029, 4437, 6681, 6873, 10349, 11397, 12087, 20043, 20619, 31047, 34191, 38947, 64583, 93141, 116841, 175933, 193749, 300121, 350523, 527799, 581247, 900363, 1583397, 2701089, 5102057, 15306171, 45918513]

約数ペア:

[(1, 45918513), (3, 15306171), (9, 5102057), (17, 2701089), (29, 1583397), (51, 900363), (79, 581247), (87, 527799), (131, 350523), (153, 300121), (237, 193749), (261, 175933), (393, 116841), (493, 93141), (711, 64583), (1179, 38947), (1343, 34191), (1479, 31047), (2227, 20619), (2291, 20043), (3799, 12087), (4029, 11397), (4437, 10349), (6681, 6873)]