54557328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 161874560

約数和(自身を除く): 107317232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 397, 409, 794, 818, 1191, 1227, 1588, 1636, 2382, 2454, 2779, 2863, 3176, 3272, 4764, 4908, 5558, 5726, 6352, 6544, 8337, 8589, 9528, 9816, 11116, 11452, 16674, 17178, 19056, 19632, 22232, 22904, 33348, 34356, 44464, 45808, 66696, 68712, 133392, 137424, 162373, 324746, 487119, 649492, 974238, 1136611, 1298984, 1948476, 2273222, 2597968, 3409833, 3896952, 4546444, 6819666, 7793904, 9092888, 13639332, 18185776, 27278664, 54557328]

約数ペア:

[(1, 54557328), (2, 27278664), (3, 18185776), (4, 13639332), (6, 9092888), (7, 7793904), (8, 6819666), (12, 4546444), (14, 3896952), (16, 3409833), (21, 2597968), (24, 2273222), (28, 1948476), (42, 1298984), (48, 1136611), (56, 974238), (84, 649492), (112, 487119), (168, 324746), (336, 162373), (397, 137424), (409, 133392), (794, 68712), (818, 66696), (1191, 45808), (1227, 44464), (1588, 34356), (1636, 33348), (2382, 22904), (2454, 22232), (2779, 19632), (2863, 19056), (3176, 17178), (3272, 16674), (4764, 11452), (4908, 11116), (5558, 9816), (5726, 9528), (6352, 8589), (6544, 8337)]