46887820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17627}}^1$

素因数の和:17662

約数の個数: 48

約数和(自身を含む): 118460160

約数和(自身を除く): 71572340

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 17627, 35254, 70508, 88135, 123389, 176270, 246778, 334913, 352540, 493556, 616945, 669826, 1233890, 1339652, 1674565, 2344391, 2467780, 3349130, 4688782, 6698260, 9377564, 11721955, 23443910, 46887820]

約数ペア:

[(1, 46887820), (2, 23443910), (4, 11721955), (5, 9377564), (7, 6698260), (10, 4688782), (14, 3349130), (19, 2467780), (20, 2344391), (28, 1674565), (35, 1339652), (38, 1233890), (70, 669826), (76, 616945), (95, 493556), (133, 352540), (140, 334913), (190, 246778), (266, 176270), (380, 123389), (532, 88135), (665, 70508), (1330, 35254), (2660, 17627)]