48240400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9277}}^1$

素因数の和:9308

約数の個数: 60

約数和(自身を含む): 124826212

約数和(自身を除く): 76585812

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 9277, 18554, 37108, 46385, 74216, 92770, 120601, 148432, 185540, 231925, 241202, 371080, 463850, 482404, 603005, 742160, 927700, 964808, 1206010, 1855400, 1929616, 2412020, 3015025, 3710800, 4824040, 6030050, 9648080, 12060100, 24120200, 48240400]

約数ペア:

[(1, 48240400), (2, 24120200), (4, 12060100), (5, 9648080), (8, 6030050), (10, 4824040), (13, 3710800), (16, 3015025), (20, 2412020), (25, 1929616), (26, 1855400), (40, 1206010), (50, 964808), (52, 927700), (65, 742160), (80, 603005), (100, 482404), (104, 463850), (130, 371080), (200, 241202), (208, 231925), (260, 185540), (325, 148432), (400, 120601), (520, 92770), (650, 74216), (1040, 46385), (1300, 37108), (2600, 18554), (5200, 9277)]