49977252

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4643}}^1$

素因数の和:4689

約数の個数: 72

約数和(自身を含む): 141994944

約数和(自身を除く): 92017692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 4643, 5382, 9286, 10764, 13929, 18572, 27858, 41787, 55716, 60359, 83574, 106789, 120718, 167148, 181077, 213578, 241436, 320367, 362154, 427156, 543231, 640734, 724308, 961101, 1086462, 1281468, 1388257, 1922202, 2172924, 2776514, 3844404, 4164771, 5553028, 8329542, 12494313, 16659084, 24988626, 49977252]

約数ペア:

[(1, 49977252), (2, 24988626), (3, 16659084), (4, 12494313), (6, 8329542), (9, 5553028), (12, 4164771), (13, 3844404), (18, 2776514), (23, 2172924), (26, 1922202), (36, 1388257), (39, 1281468), (46, 1086462), (52, 961101), (69, 724308), (78, 640734), (92, 543231), (117, 427156), (138, 362154), (156, 320367), (207, 241436), (234, 213578), (276, 181077), (299, 167148), (414, 120718), (468, 106789), (598, 83574), (828, 60359), (897, 55716), (1196, 41787), (1794, 27858), (2691, 18572), (3588, 13929), (4643, 10764), (5382, 9286)]