42691266

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 101779200

約数和(自身を除く): 59087934

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 69, 74, 111, 138, 207, 222, 333, 414, 621, 666, 851, 929, 999, 1242, 1702, 1858, 1998, 2553, 2787, 5106, 5574, 7659, 8361, 15318, 16722, 21367, 22977, 25083, 34373, 42734, 45954, 50166, 64101, 68746, 103119, 128202, 192303, 206238, 309357, 384606, 576909, 618714, 790579, 928071, 1153818, 1581158, 1856142, 2371737, 4743474, 7115211, 14230422, 21345633, 42691266]

約数ペア:

[(1, 42691266), (2, 21345633), (3, 14230422), (6, 7115211), (9, 4743474), (18, 2371737), (23, 1856142), (27, 1581158), (37, 1153818), (46, 928071), (54, 790579), (69, 618714), (74, 576909), (111, 384606), (138, 309357), (207, 206238), (222, 192303), (333, 128202), (414, 103119), (621, 68746), (666, 64101), (851, 50166), (929, 45954), (999, 42734), (1242, 34373), (1702, 25083), (1858, 22977), (1998, 21367), (2553, 16722), (2787, 15318), (5106, 8361), (5574, 7659)]