48201400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18539}}^1$

素因数の和:18568

約数の個数: 48

約数和(自身を含む): 120695400

約数和(自身を除く): 72494000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 18539, 37078, 74156, 92695, 148312, 185390, 241007, 370780, 463475, 482014, 741560, 926950, 964028, 1205035, 1853900, 1928056, 2410070, 3707800, 4820140, 6025175, 9640280, 12050350, 24100700, 48201400]

約数ペア:

[(1, 48201400), (2, 24100700), (4, 12050350), (5, 9640280), (8, 6025175), (10, 4820140), (13, 3707800), (20, 2410070), (25, 1928056), (26, 1853900), (40, 1205035), (50, 964028), (52, 926950), (65, 741560), (100, 482014), (104, 463475), (130, 370780), (200, 241007), (260, 185390), (325, 148312), (520, 92695), (650, 74156), (1300, 37078), (2600, 18539)]