50005300

素因数分解:

$2^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7043}}^1$

素因数の和:7128

約数の個数: 36

約数和(自身を含む): 110055456

約数和(自身を除く): 60050156

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 71, 100, 142, 284, 355, 710, 1420, 1775, 3550, 7043, 7100, 14086, 28172, 35215, 70430, 140860, 176075, 352150, 500053, 704300, 1000106, 2000212, 2500265, 5000530, 10001060, 12501325, 25002650, 50005300]

約数ペア:

[(1, 50005300), (2, 25002650), (4, 12501325), (5, 10001060), (10, 5000530), (20, 2500265), (25, 2000212), (50, 1000106), (71, 704300), (100, 500053), (142, 352150), (284, 176075), (355, 140860), (710, 70430), (1420, 35215), (1775, 28172), (3550, 14086), (7043, 7100)]