47403512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 100101120

約数和(自身を除く): 52697608

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 97, 104, 127, 148, 194, 254, 296, 388, 481, 508, 776, 962, 1016, 1261, 1651, 1924, 2522, 3302, 3589, 3848, 4699, 5044, 6604, 7178, 9398, 10088, 12319, 13208, 14356, 18796, 24638, 28712, 37592, 46657, 49276, 61087, 93314, 98552, 122174, 160147, 186628, 244348, 320294, 373256, 455803, 488696, 640588, 911606, 1281176, 1823212, 3646424, 5925439, 11850878, 23701756, 47403512]

約数ペア:

[(1, 47403512), (2, 23701756), (4, 11850878), (8, 5925439), (13, 3646424), (26, 1823212), (37, 1281176), (52, 911606), (74, 640588), (97, 488696), (104, 455803), (127, 373256), (148, 320294), (194, 244348), (254, 186628), (296, 160147), (388, 122174), (481, 98552), (508, 93314), (776, 61087), (962, 49276), (1016, 46657), (1261, 37592), (1651, 28712), (1924, 24638), (2522, 18796), (3302, 14356), (3589, 13208), (3848, 12319), (4699, 10088), (5044, 9398), (6604, 7178)]