39508720580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1752827}}^1$

素因数の和:1752873

約数の個数: 72

約数和(自身を含む): 100710485568

約数和(自身を除く): 61201764988

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 22540, 1752827, 3505654, 7011308, 8764135, 12269789, 17528270, 24539578, 35056540, 40315021, 49079156, 61348945, 80630042, 85888523, 122697890, 161260084, 171777046, 201575105, 245395780, 282205147, 343554092, 403150210, 429442615, 564410294, 806300420, 858885230, 1128820588, 1411025735, 1717770460, 1975436029, 2822051470, 3950872058, 5644102940, 7901744116, 9877180145, 19754360290, 39508720580]

約数ペア:

[(1, 39508720580), (2, 19754360290), (4, 9877180145), (5, 7901744116), (7, 5644102940), (10, 3950872058), (14, 2822051470), (20, 1975436029), (23, 1717770460), (28, 1411025735), (35, 1128820588), (46, 858885230), (49, 806300420), (70, 564410294), (92, 429442615), (98, 403150210), (115, 343554092), (140, 282205147), (161, 245395780), (196, 201575105), (230, 171777046), (245, 161260084), (322, 122697890), (460, 85888523), (490, 80630042), (644, 61348945), (805, 49079156), (980, 40315021), (1127, 35056540), (1610, 24539578), (2254, 17528270), (3220, 12269789), (4508, 8764135), (5635, 7011308), (11270, 3505654), (22540, 1752827)]