49590324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:965

約数の個数: 72

約数和(自身を含む): 143951808

約数和(自身を除く): 94361484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 307, 614, 641, 921, 1228, 1282, 1842, 1923, 2149, 2564, 2763, 3684, 3846, 4298, 4487, 5526, 5769, 6447, 7692, 8596, 8974, 11052, 11538, 12894, 13461, 17948, 19341, 23076, 25788, 26922, 38682, 40383, 53844, 77364, 80766, 161532, 196787, 393574, 590361, 787148, 1180722, 1377509, 1771083, 2361444, 2755018, 3542166, 4132527, 5510036, 7084332, 8265054, 12397581, 16530108, 24795162, 49590324]

約数ペア:

[(1, 49590324), (2, 24795162), (3, 16530108), (4, 12397581), (6, 8265054), (7, 7084332), (9, 5510036), (12, 4132527), (14, 3542166), (18, 2755018), (21, 2361444), (28, 1771083), (36, 1377509), (42, 1180722), (63, 787148), (84, 590361), (126, 393574), (252, 196787), (307, 161532), (614, 80766), (641, 77364), (921, 53844), (1228, 40383), (1282, 38682), (1842, 26922), (1923, 25788), (2149, 23076), (2564, 19341), (2763, 17948), (3684, 13461), (3846, 12894), (4298, 11538), (4487, 11052), (5526, 8974), (5769, 8596), (6447, 7692)]