55827198

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1307}}^1$

素因数の和:1438

約数の個数: 64

約数和(自身を含む): 143147520

約数和(自身を除く): 87320322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 113, 126, 189, 226, 339, 378, 678, 791, 1017, 1307, 1582, 2034, 2373, 2614, 3051, 3921, 4746, 6102, 7119, 7842, 9149, 11763, 14238, 18298, 21357, 23526, 27447, 35289, 42714, 54894, 70578, 82341, 147691, 164682, 247023, 295382, 443073, 494046, 886146, 1033837, 1329219, 2067674, 2658438, 3101511, 3987657, 6203022, 7975314, 9304533, 18609066, 27913599, 55827198]

約数ペア:

[(1, 55827198), (2, 27913599), (3, 18609066), (6, 9304533), (7, 7975314), (9, 6203022), (14, 3987657), (18, 3101511), (21, 2658438), (27, 2067674), (42, 1329219), (54, 1033837), (63, 886146), (113, 494046), (126, 443073), (189, 295382), (226, 247023), (339, 164682), (378, 147691), (678, 82341), (791, 70578), (1017, 54894), (1307, 42714), (1582, 35289), (2034, 27447), (2373, 23526), (2614, 21357), (3051, 18298), (3921, 14238), (4746, 11763), (6102, 9149), (7119, 7842)]