42670952

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1487}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 85173120

約数和(自身を除く): 42502168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1487, 1688, 2974, 3587, 5948, 7174, 11896, 14348, 25279, 28696, 50558, 101116, 202232, 313757, 627514, 1255028, 2510056, 5333869, 10667738, 21335476, 42670952]

約数ペア:

[(1, 42670952), (2, 21335476), (4, 10667738), (8, 5333869), (17, 2510056), (34, 1255028), (68, 627514), (136, 313757), (211, 202232), (422, 101116), (844, 50558), (1487, 28696), (1688, 25279), (2974, 14348), (3587, 11896), (5948, 7174)]