47955828

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 69456012

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 239, 276, 478, 717, 727, 956, 1434, 1454, 2181, 2868, 2908, 4362, 5497, 8724, 10994, 16491, 16721, 21988, 32982, 33442, 50163, 65964, 66884, 100326, 173753, 200652, 347506, 521259, 695012, 1042518, 2085036, 3996319, 7992638, 11988957, 15985276, 23977914, 47955828]

約数ペア:

[(1, 47955828), (2, 23977914), (3, 15985276), (4, 11988957), (6, 7992638), (12, 3996319), (23, 2085036), (46, 1042518), (69, 695012), (92, 521259), (138, 347506), (239, 200652), (276, 173753), (478, 100326), (717, 66884), (727, 65964), (956, 50163), (1434, 33442), (1454, 32982), (2181, 21988), (2868, 16721), (2908, 16491), (4362, 10994), (5497, 8724)]