48403355

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:564

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 33849445

約数列:

[1, 5, 7, 11, 13, 19, 35, 55, 65, 77, 91, 95, 133, 143, 209, 247, 385, 455, 509, 665, 715, 1001, 1045, 1235, 1463, 1729, 2545, 2717, 3563, 5005, 5599, 6617, 7315, 8645, 9671, 13585, 17815, 19019, 27995, 33085, 39193, 46319, 48355, 67697, 72787, 95095, 106381, 125723, 195965, 231595, 338485, 363935, 509509, 531905, 628615, 744667, 880061, 1382953, 2547545, 3723335, 4400305, 6914765, 9680671, 48403355]

約数ペア:

[(1, 48403355), (5, 9680671), (7, 6914765), (11, 4400305), (13, 3723335), (19, 2547545), (35, 1382953), (55, 880061), (65, 744667), (77, 628615), (91, 531905), (95, 509509), (133, 363935), (143, 338485), (209, 231595), (247, 195965), (385, 125723), (455, 106381), (509, 95095), (665, 72787), (715, 67697), (1001, 48355), (1045, 46319), (1235, 39193), (1463, 33085), (1729, 27995), (2545, 19019), (2717, 17815), (3563, 13585), (5005, 9671), (5599, 8645), (6617, 7315)]