56716304

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{277}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 112516608

約数和(自身を除く): 55800304

約数列:

[1, 2, 4, 8, 16, 67, 134, 191, 268, 277, 382, 536, 554, 764, 1072, 1108, 1528, 2216, 3056, 4432, 12797, 18559, 25594, 37118, 51188, 52907, 74236, 102376, 105814, 148472, 204752, 211628, 296944, 423256, 846512, 3544769, 7089538, 14179076, 28358152, 56716304]

約数ペア:

[(1, 56716304), (2, 28358152), (4, 14179076), (8, 7089538), (16, 3544769), (67, 846512), (134, 423256), (191, 296944), (268, 211628), (277, 204752), (382, 148472), (536, 105814), (554, 102376), (764, 74236), (1072, 52907), (1108, 51188), (1528, 37118), (2216, 25594), (3056, 18559), (4432, 12797)]