56171052

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{4549}}^1$

素因数の和:4580

約数の個数: 72

約数和(自身を含む): 165620000

約数和(自身を除く): 109448948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 4549, 6174, 9098, 12348, 13647, 18196, 27294, 31843, 40941, 54588, 63686, 81882, 95529, 127372, 163764, 191058, 222901, 286587, 382116, 445802, 573174, 668703, 891604, 1146348, 1337406, 1560307, 2006109, 2674812, 3120614, 4012218, 4680921, 6241228, 8024436, 9361842, 14042763, 18723684, 28085526, 56171052]

約数ペア:

[(1, 56171052), (2, 28085526), (3, 18723684), (4, 14042763), (6, 9361842), (7, 8024436), (9, 6241228), (12, 4680921), (14, 4012218), (18, 3120614), (21, 2674812), (28, 2006109), (36, 1560307), (42, 1337406), (49, 1146348), (63, 891604), (84, 668703), (98, 573174), (126, 445802), (147, 382116), (196, 286587), (252, 222901), (294, 191058), (343, 163764), (441, 127372), (588, 95529), (686, 81882), (882, 63686), (1029, 54588), (1372, 40941), (1764, 31843), (2058, 27294), (3087, 18196), (4116, 13647), (4549, 12348), (6174, 9098)]