53719316

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{683}}^1$

素因数の和:800

約数の個数: 36

約数和(自身を含む): 109664352

約数和(自身を除く): 55945036

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 683, 742, 1366, 1484, 2732, 2809, 4781, 5618, 9562, 11236, 19124, 19663, 36199, 39326, 72398, 78652, 144796, 253393, 506786, 1013572, 1918547, 3837094, 7674188, 13429829, 26859658, 53719316]

約数ペア:

[(1, 53719316), (2, 26859658), (4, 13429829), (7, 7674188), (14, 3837094), (28, 1918547), (53, 1013572), (106, 506786), (212, 253393), (371, 144796), (683, 78652), (742, 72398), (1366, 39326), (1484, 36199), (2732, 19663), (2809, 19124), (4781, 11236), (5618, 9562)]