40091898

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 120

約数和(自身を含む): 107289504

約数和(自身を除く): 67197606

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 49, 66, 69, 77, 98, 121, 138, 147, 154, 161, 231, 242, 253, 294, 322, 343, 363, 462, 483, 506, 539, 686, 726, 759, 847, 966, 1029, 1078, 1127, 1518, 1617, 1694, 1771, 2058, 2254, 2401, 2541, 2783, 3234, 3381, 3542, 3773, 4802, 5082, 5313, 5566, 5929, 6762, 7203, 7546, 7889, 8349, 10626, 11319, 11858, 12397, 14406, 15778, 16698, 17787, 19481, 22638, 23667, 24794, 26411, 35574, 37191, 38962, 41503, 47334, 52822, 55223, 58443, 74382, 79233, 83006, 86779, 110446, 116886, 124509, 136367, 158466, 165669, 173558, 249018, 260337, 272734, 290521, 331338, 409101, 520674, 581042, 607453, 818202, 871563, 954569, 1214906, 1743126, 1822359, 1909138, 2863707, 3644718, 5727414, 6681983, 13363966, 20045949, 40091898]

約数ペア:

[(1, 40091898), (2, 20045949), (3, 13363966), (6, 6681983), (7, 5727414), (11, 3644718), (14, 2863707), (21, 1909138), (22, 1822359), (23, 1743126), (33, 1214906), (42, 954569), (46, 871563), (49, 818202), (66, 607453), (69, 581042), (77, 520674), (98, 409101), (121, 331338), (138, 290521), (147, 272734), (154, 260337), (161, 249018), (231, 173558), (242, 165669), (253, 158466), (294, 136367), (322, 124509), (343, 116886), (363, 110446), (462, 86779), (483, 83006), (506, 79233), (539, 74382), (686, 58443), (726, 55223), (759, 52822), (847, 47334), (966, 41503), (1029, 38962), (1078, 37191), (1127, 35574), (1518, 26411), (1617, 24794), (1694, 23667), (1771, 22638), (2058, 19481), (2254, 17787), (2401, 16698), (2541, 15778), (2783, 14406), (3234, 12397), (3381, 11858), (3542, 11319), (3773, 10626), (4802, 8349), (5082, 7889), (5313, 7546), (5566, 7203), (5929, 6762)]