42605836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1747}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 93189376

約数和(自身を除く): 50583540

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 182, 268, 364, 469, 871, 938, 1742, 1747, 1876, 3484, 3494, 6097, 6988, 12194, 12229, 22711, 24388, 24458, 45422, 48916, 90844, 117049, 158977, 234098, 317954, 468196, 635908, 819343, 1521637, 1638686, 3043274, 3277372, 6086548, 10651459, 21302918, 42605836]

約数ペア:

[(1, 42605836), (2, 21302918), (4, 10651459), (7, 6086548), (13, 3277372), (14, 3043274), (26, 1638686), (28, 1521637), (52, 819343), (67, 635908), (91, 468196), (134, 317954), (182, 234098), (268, 158977), (364, 117049), (469, 90844), (871, 48916), (938, 45422), (1742, 24458), (1747, 24388), (1876, 22711), (3484, 12229), (3494, 12194), (6097, 6988)]