48876516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{577}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 134019704

約数和(自身を除く): 85143188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 181, 234, 362, 468, 543, 577, 724, 1086, 1154, 1629, 1731, 2172, 2308, 2353, 3258, 3462, 4706, 5193, 6516, 6924, 7059, 7501, 9412, 10386, 14118, 15002, 20772, 21177, 22503, 28236, 30004, 42354, 45006, 67509, 84708, 90012, 104437, 135018, 208874, 270036, 313311, 417748, 626622, 939933, 1253244, 1357681, 1879866, 2715362, 3759732, 4073043, 5430724, 8146086, 12219129, 16292172, 24438258, 48876516]

約数ペア:

[(1, 48876516), (2, 24438258), (3, 16292172), (4, 12219129), (6, 8146086), (9, 5430724), (12, 4073043), (13, 3759732), (18, 2715362), (26, 1879866), (36, 1357681), (39, 1253244), (52, 939933), (78, 626622), (117, 417748), (156, 313311), (181, 270036), (234, 208874), (362, 135018), (468, 104437), (543, 90012), (577, 84708), (724, 67509), (1086, 45006), (1154, 42354), (1629, 30004), (1731, 28236), (2172, 22503), (2308, 21177), (2353, 20772), (3258, 15002), (3462, 14118), (4706, 10386), (5193, 9412), (6516, 7501), (6924, 7059)]