55498122

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:345

約数の個数: 80

約数和(自身を含む): 131864832

約数和(自身を除く): 76366710

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 43, 54, 62, 81, 86, 93, 129, 162, 186, 257, 258, 279, 387, 514, 558, 771, 774, 837, 1161, 1333, 1542, 1674, 2313, 2322, 2511, 2666, 3483, 3999, 4626, 5022, 6939, 6966, 7967, 7998, 11051, 11997, 13878, 15934, 20817, 22102, 23901, 23994, 33153, 35991, 41634, 47802, 66306, 71703, 71982, 99459, 107973, 143406, 198918, 215109, 215946, 298377, 342581, 430218, 596754, 645327, 685162, 895131, 1027743, 1290654, 1790262, 2055486, 3083229, 6166458, 9249687, 18499374, 27749061, 55498122]

約数ペア:

[(1, 55498122), (2, 27749061), (3, 18499374), (6, 9249687), (9, 6166458), (18, 3083229), (27, 2055486), (31, 1790262), (43, 1290654), (54, 1027743), (62, 895131), (81, 685162), (86, 645327), (93, 596754), (129, 430218), (162, 342581), (186, 298377), (257, 215946), (258, 215109), (279, 198918), (387, 143406), (514, 107973), (558, 99459), (771, 71982), (774, 71703), (837, 66306), (1161, 47802), (1333, 41634), (1542, 35991), (1674, 33153), (2313, 23994), (2322, 23901), (2511, 22102), (2666, 20817), (3483, 15934), (3999, 13878), (4626, 11997), (5022, 11051), (6939, 7998), (6966, 7967)]