55520304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:834

約数の個数: 80

約数和(自身を含む): 164727552

約数和(自身を除く): 109207248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 373, 443, 746, 886, 1119, 1329, 1492, 1772, 2238, 2611, 2658, 2984, 3101, 3544, 4476, 5222, 5316, 5968, 6202, 7088, 7833, 8952, 9303, 10444, 10632, 12404, 15666, 17904, 18606, 20888, 21264, 24808, 31332, 37212, 41776, 49616, 62664, 74424, 125328, 148848, 165239, 330478, 495717, 660956, 991434, 1156673, 1321912, 1982868, 2313346, 2643824, 3470019, 3965736, 4626692, 6940038, 7931472, 9253384, 13880076, 18506768, 27760152, 55520304]

約数ペア:

[(1, 55520304), (2, 27760152), (3, 18506768), (4, 13880076), (6, 9253384), (7, 7931472), (8, 6940038), (12, 4626692), (14, 3965736), (16, 3470019), (21, 2643824), (24, 2313346), (28, 1982868), (42, 1321912), (48, 1156673), (56, 991434), (84, 660956), (112, 495717), (168, 330478), (336, 165239), (373, 148848), (443, 125328), (746, 74424), (886, 62664), (1119, 49616), (1329, 41776), (1492, 37212), (1772, 31332), (2238, 24808), (2611, 21264), (2658, 20888), (2984, 18606), (3101, 17904), (3544, 15666), (4476, 12404), (5222, 10632), (5316, 10444), (5968, 9303), (6202, 8952), (7088, 7833)]