47555658

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:499

約数の個数: 48

約数和(自身を含む): 105670656

約数和(自身を除く): 58114998

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 293, 381, 426, 586, 639, 762, 879, 1143, 1278, 1758, 2286, 2637, 5274, 9017, 18034, 20803, 27051, 37211, 41606, 54102, 62409, 74422, 81153, 111633, 124818, 162306, 187227, 223266, 334899, 374454, 669798, 2641981, 5283962, 7925943, 15851886, 23777829, 47555658]

約数ペア:

[(1, 47555658), (2, 23777829), (3, 15851886), (6, 7925943), (9, 5283962), (18, 2641981), (71, 669798), (127, 374454), (142, 334899), (213, 223266), (254, 187227), (293, 162306), (381, 124818), (426, 111633), (586, 81153), (639, 74422), (762, 62409), (879, 54102), (1143, 41606), (1278, 37211), (1758, 27051), (2286, 20803), (2637, 18034), (5274, 9017)]