42426996

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{443}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 103832064

約数和(自身を除く): 61405068

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 347, 443, 694, 886, 1041, 1329, 1388, 1772, 2082, 2658, 4164, 5316, 7981, 10189, 15962, 20378, 23943, 30567, 31924, 40756, 47886, 61134, 95772, 122268, 153721, 307442, 461163, 614884, 922326, 1844652, 3535583, 7071166, 10606749, 14142332, 21213498, 42426996]

約数ペア:

[(1, 42426996), (2, 21213498), (3, 14142332), (4, 10606749), (6, 7071166), (12, 3535583), (23, 1844652), (46, 922326), (69, 614884), (92, 461163), (138, 307442), (276, 153721), (347, 122268), (443, 95772), (694, 61134), (886, 47886), (1041, 40756), (1329, 31924), (1388, 30567), (1772, 23943), (2082, 20378), (2658, 15962), (4164, 10189), (5316, 7981)]