39961944

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^3\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 122976000

約数和(自身を除く): 83014056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 121, 132, 139, 198, 216, 242, 264, 278, 297, 363, 396, 417, 484, 556, 594, 726, 792, 834, 968, 1089, 1112, 1188, 1251, 1331, 1452, 1529, 1668, 2178, 2376, 2502, 2662, 2904, 3058, 3267, 3336, 3753, 3993, 4356, 4587, 5004, 5324, 6116, 6534, 7506, 7986, 8712, 9174, 10008, 10648, 11979, 12232, 13068, 13761, 15012, 15972, 16819, 18348, 23958, 26136, 27522, 30024, 31944, 33638, 35937, 36696, 41283, 47916, 50457, 55044, 67276, 71874, 82566, 95832, 100914, 110088, 134552, 143748, 151371, 165132, 185009, 201828, 287496, 302742, 330264, 370018, 403656, 454113, 555027, 605484, 740036, 908226, 1110054, 1210968, 1480072, 1665081, 1816452, 2220108, 3330162, 3632904, 4440216, 4995243, 6660324, 9990486, 13320648, 19980972, 39961944]

約数ペア:

[(1, 39961944), (2, 19980972), (3, 13320648), (4, 9990486), (6, 6660324), (8, 4995243), (9, 4440216), (11, 3632904), (12, 3330162), (18, 2220108), (22, 1816452), (24, 1665081), (27, 1480072), (33, 1210968), (36, 1110054), (44, 908226), (54, 740036), (66, 605484), (72, 555027), (88, 454113), (99, 403656), (108, 370018), (121, 330264), (132, 302742), (139, 287496), (198, 201828), (216, 185009), (242, 165132), (264, 151371), (278, 143748), (297, 134552), (363, 110088), (396, 100914), (417, 95832), (484, 82566), (556, 71874), (594, 67276), (726, 55044), (792, 50457), (834, 47916), (968, 41283), (1089, 36696), (1112, 35937), (1188, 33638), (1251, 31944), (1331, 30024), (1452, 27522), (1529, 26136), (1668, 23958), (2178, 18348), (2376, 16819), (2502, 15972), (2662, 15012), (2904, 13761), (3058, 13068), (3267, 12232), (3336, 11979), (3753, 10648), (3993, 10008), (4356, 9174), (4587, 8712), (5004, 7986), (5324, 7506), (6116, 6534)]