26045800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{11839}}^1$

素因数の和:11866

約数の個数: 48

約数和(自身を含む): 66067200

約数和(自身を除く): 40021400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 11839, 23678, 47356, 59195, 94712, 118390, 130229, 236780, 260458, 295975, 473560, 520916, 591950, 651145, 1041832, 1183900, 1302290, 2367800, 2604580, 3255725, 5209160, 6511450, 13022900, 26045800]

約数ペア:

[(1, 26045800), (2, 13022900), (4, 6511450), (5, 5209160), (8, 3255725), (10, 2604580), (11, 2367800), (20, 1302290), (22, 1183900), (25, 1041832), (40, 651145), (44, 591950), (50, 520916), (55, 473560), (88, 295975), (100, 260458), (110, 236780), (200, 130229), (220, 118390), (275, 94712), (440, 59195), (550, 47356), (1100, 23678), (2200, 11839)]