51804738

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{15727}}^1$

素因数の和:15799

約数の個数: 32

約数和(自身を含む): 117016320

約数和(自身を除く): 65211582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 15727, 31454, 47181, 94362, 141543, 283086, 424629, 849258, 959347, 1918694, 2878041, 5756082, 8634123, 17268246, 25902369, 51804738]

約数ペア:

[(1, 51804738), (2, 25902369), (3, 17268246), (6, 8634123), (9, 5756082), (18, 2878041), (27, 1918694), (54, 959347), (61, 849258), (122, 424629), (183, 283086), (366, 141543), (549, 94362), (1098, 47181), (1647, 31454), (3294, 15727)]