55718712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:922

約数の個数: 128

約数和(自身を含む): 181209600

約数和(自身を除く): 125490888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 252, 258, 301, 344, 378, 387, 504, 516, 602, 756, 774, 857, 903, 1032, 1161, 1204, 1512, 1548, 1714, 1806, 2322, 2408, 2571, 2709, 3096, 3428, 3612, 4644, 5142, 5418, 5999, 6856, 7224, 7713, 8127, 9288, 10284, 10836, 11998, 15426, 16254, 17997, 20568, 21672, 23139, 23996, 30852, 32508, 35994, 36851, 46278, 47992, 53991, 61704, 65016, 71988, 73702, 92556, 107982, 110553, 143976, 147404, 161973, 185112, 215964, 221106, 257957, 294808, 323946, 331659, 431928, 442212, 515914, 647892, 663318, 773871, 884424, 994977, 1031828, 1295784, 1326636, 1547742, 1989954, 2063656, 2321613, 2653272, 3095484, 3979908, 4643226, 6190968, 6964839, 7959816, 9286452, 13929678, 18572904, 27859356, 55718712]

約数ペア:

[(1, 55718712), (2, 27859356), (3, 18572904), (4, 13929678), (6, 9286452), (7, 7959816), (8, 6964839), (9, 6190968), (12, 4643226), (14, 3979908), (18, 3095484), (21, 2653272), (24, 2321613), (27, 2063656), (28, 1989954), (36, 1547742), (42, 1326636), (43, 1295784), (54, 1031828), (56, 994977), (63, 884424), (72, 773871), (84, 663318), (86, 647892), (108, 515914), (126, 442212), (129, 431928), (168, 331659), (172, 323946), (189, 294808), (216, 257957), (252, 221106), (258, 215964), (301, 185112), (344, 161973), (378, 147404), (387, 143976), (504, 110553), (516, 107982), (602, 92556), (756, 73702), (774, 71988), (857, 65016), (903, 61704), (1032, 53991), (1161, 47992), (1204, 46278), (1512, 36851), (1548, 35994), (1714, 32508), (1806, 30852), (2322, 23996), (2408, 23139), (2571, 21672), (2709, 20568), (3096, 17997), (3428, 16254), (3612, 15426), (4644, 11998), (5142, 10836), (5418, 10284), (5999, 9288), (6856, 8127), (7224, 7713)]