51719148

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4125

約数の個数: 72

約数和(自身を含む): 146041168

約数和(自身を除く): 94322020

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4093, 4212, 6318, 8186, 12279, 12636, 16372, 24558, 36837, 49116, 53209, 73674, 106418, 110511, 147348, 159627, 212836, 221022, 319254, 331533, 442044, 478881, 638508, 663066, 957762, 994599, 1326132, 1436643, 1915524, 1989198, 2873286, 3978396, 4309929, 5746572, 8619858, 12929787, 17239716, 25859574, 51719148]

約数ペア:

[(1, 51719148), (2, 25859574), (3, 17239716), (4, 12929787), (6, 8619858), (9, 5746572), (12, 4309929), (13, 3978396), (18, 2873286), (26, 1989198), (27, 1915524), (36, 1436643), (39, 1326132), (52, 994599), (54, 957762), (78, 663066), (81, 638508), (108, 478881), (117, 442044), (156, 331533), (162, 319254), (234, 221022), (243, 212836), (324, 159627), (351, 147348), (468, 110511), (486, 106418), (702, 73674), (972, 53209), (1053, 49116), (1404, 36837), (2106, 24558), (3159, 16372), (4093, 12636), (4212, 12279), (6318, 8186)]