19528060550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{39383}}^1$

素因数の和:39653

約数の個数: 48

約数和(自身を含む): 37271757312

約数和(自身を除く): 17743696762

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 211, 235, 422, 470, 1055, 1175, 2110, 2350, 5275, 9917, 10550, 19834, 39383, 49585, 78766, 99170, 196915, 247925, 393830, 495850, 984575, 1851001, 1969150, 3702002, 8309813, 9255005, 16619626, 18510010, 41549065, 46275025, 83098130, 92550050, 207745325, 390561211, 415490650, 781122422, 1952806055, 3905612110, 9764030275, 19528060550]

約数ペア:

[(1, 19528060550), (2, 9764030275), (5, 3905612110), (10, 1952806055), (25, 781122422), (47, 415490650), (50, 390561211), (94, 207745325), (211, 92550050), (235, 83098130), (422, 46275025), (470, 41549065), (1055, 18510010), (1175, 16619626), (2110, 9255005), (2350, 8309813), (5275, 3702002), (9917, 1969150), (10550, 1851001), (19834, 984575), (39383, 495850), (49585, 393830), (78766, 247925), (99170, 196915)]