37929702928

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{197567}}^1$

素因数の和:197672

約数の個数: 60

約数和(自身を含む): 80697835008

約数和(自身を除く): 42768132080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 169, 208, 284, 338, 568, 676, 923, 1136, 1352, 1846, 2704, 3692, 7384, 11999, 14768, 23998, 47996, 95992, 191984, 197567, 395134, 790268, 1580536, 2568371, 3161072, 5136742, 10273484, 14027257, 20546968, 28054514, 33388823, 41093936, 56109028, 66777646, 112218056, 133555292, 182354341, 224436112, 267110584, 364708682, 534221168, 729417364, 1458834728, 2370606433, 2917669456, 4741212866, 9482425732, 18964851464, 37929702928]

約数ペア:

[(1, 37929702928), (2, 18964851464), (4, 9482425732), (8, 4741212866), (13, 2917669456), (16, 2370606433), (26, 1458834728), (52, 729417364), (71, 534221168), (104, 364708682), (142, 267110584), (169, 224436112), (208, 182354341), (284, 133555292), (338, 112218056), (568, 66777646), (676, 56109028), (923, 41093936), (1136, 33388823), (1352, 28054514), (1846, 20546968), (2704, 14027257), (3692, 10273484), (7384, 5136742), (11999, 3161072), (14768, 2568371), (23998, 1580536), (47996, 790268), (95992, 395134), (191984, 197567)]