56428476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15727}}^1$

素因数の和:15770

約数の個数: 48

約数和(自身を含む): 147969024

約数和(自身を除く): 91540548

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 15727, 31454, 47181, 62908, 94362, 188724, 204451, 361721, 408902, 613353, 723442, 817804, 1085163, 1226706, 1446884, 2170326, 2453412, 4340652, 4702373, 9404746, 14107119, 18809492, 28214238, 56428476]

約数ペア:

[(1, 56428476), (2, 28214238), (3, 18809492), (4, 14107119), (6, 9404746), (12, 4702373), (13, 4340652), (23, 2453412), (26, 2170326), (39, 1446884), (46, 1226706), (52, 1085163), (69, 817804), (78, 723442), (92, 613353), (138, 408902), (156, 361721), (276, 204451), (299, 188724), (598, 94362), (897, 62908), (1196, 47181), (1794, 31454), (3588, 15727)]