39756132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 121080960

約数和(自身を除く): 81324828

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 263, 306, 323, 342, 442, 468, 494, 526, 612, 646, 663, 684, 741, 789, 884, 969, 988, 1052, 1292, 1326, 1482, 1578, 1938, 1989, 2223, 2367, 2652, 2907, 2964, 3156, 3419, 3876, 3978, 4199, 4446, 4471, 4734, 4997, 5814, 6838, 7956, 8398, 8892, 8942, 9468, 9994, 10257, 11628, 12597, 13413, 13676, 14991, 16796, 17884, 19988, 20514, 25194, 26826, 29982, 30771, 37791, 40239, 41028, 44973, 50388, 53652, 58123, 59964, 61542, 64961, 75582, 80478, 84949, 89946, 116246, 123084, 129922, 151164, 160956, 169898, 174369, 179892, 194883, 232492, 254847, 259844, 339796, 348738, 389766, 509694, 523107, 584649, 697476, 764541, 779532, 1019388, 1046214, 1104337, 1169298, 1529082, 2092428, 2208674, 2338596, 3058164, 3313011, 4417348, 6626022, 9939033, 13252044, 19878066, 39756132]

約数ペア:

[(1, 39756132), (2, 19878066), (3, 13252044), (4, 9939033), (6, 6626022), (9, 4417348), (12, 3313011), (13, 3058164), (17, 2338596), (18, 2208674), (19, 2092428), (26, 1529082), (34, 1169298), (36, 1104337), (38, 1046214), (39, 1019388), (51, 779532), (52, 764541), (57, 697476), (68, 584649), (76, 523107), (78, 509694), (102, 389766), (114, 348738), (117, 339796), (153, 259844), (156, 254847), (171, 232492), (204, 194883), (221, 179892), (228, 174369), (234, 169898), (247, 160956), (263, 151164), (306, 129922), (323, 123084), (342, 116246), (442, 89946), (468, 84949), (494, 80478), (526, 75582), (612, 64961), (646, 61542), (663, 59964), (684, 58123), (741, 53652), (789, 50388), (884, 44973), (969, 41028), (988, 40239), (1052, 37791), (1292, 30771), (1326, 29982), (1482, 26826), (1578, 25194), (1938, 20514), (1989, 19988), (2223, 17884), (2367, 16796), (2652, 14991), (2907, 13676), (2964, 13413), (3156, 12597), (3419, 11628), (3876, 10257), (3978, 9994), (4199, 9468), (4446, 8942), (4471, 8892), (4734, 8398), (4997, 7956), (5814, 6838)]