42415956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4657}}^1$

素因数の和:4701

約数の個数: 72

約数和(自身を含む): 122076864

約数和(自身を除く): 79660908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 2277, 3036, 4554, 4657, 9108, 9314, 13971, 18628, 27942, 41913, 51227, 55884, 83826, 102454, 107111, 153681, 167652, 204908, 214222, 307362, 321333, 428444, 461043, 614724, 642666, 922086, 963999, 1178221, 1285332, 1844172, 1927998, 2356442, 3534663, 3855996, 4712884, 7069326, 10603989, 14138652, 21207978, 42415956]

約数ペア:

[(1, 42415956), (2, 21207978), (3, 14138652), (4, 10603989), (6, 7069326), (9, 4712884), (11, 3855996), (12, 3534663), (18, 2356442), (22, 1927998), (23, 1844172), (33, 1285332), (36, 1178221), (44, 963999), (46, 922086), (66, 642666), (69, 614724), (92, 461043), (99, 428444), (132, 321333), (138, 307362), (198, 214222), (207, 204908), (253, 167652), (276, 153681), (396, 107111), (414, 102454), (506, 83826), (759, 55884), (828, 51227), (1012, 41913), (1518, 27942), (2277, 18628), (3036, 13971), (4554, 9314), (4657, 9108)]