53868906

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32887}}^1$

素因数の和:32915

約数の個数: 48

約数和(自身を含む): 143654784

約数和(自身を除く): 89785878

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32887, 65774, 98661, 197322, 230209, 295983, 427531, 460418, 591966, 690627, 855062, 1282593, 1381254, 2071881, 2565186, 2992717, 3847779, 4143762, 5985434, 7695558, 8978151, 17956302, 26934453, 53868906]

約数ペア:

[(1, 53868906), (2, 26934453), (3, 17956302), (6, 8978151), (7, 7695558), (9, 5985434), (13, 4143762), (14, 3847779), (18, 2992717), (21, 2565186), (26, 2071881), (39, 1381254), (42, 1282593), (63, 855062), (78, 690627), (91, 591966), (117, 460418), (126, 427531), (182, 295983), (234, 230209), (273, 197322), (546, 98661), (819, 65774), (1638, 32887)]