38994809724

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{3086009}}^1$

素因数の和:3086041

約数の個数: 72

約数和(自身を含む): 110084148720

約数和(自身を除く): 71089338996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 3086009, 6172018, 9258027, 12344036, 18516054, 27774081, 37032108, 40118117, 55548162, 80236234, 83322243, 111096324, 120354351, 160472468, 166644486, 240708702, 249966729, 333288972, 361063053, 481417404, 499933458, 722126106, 749900187, 999866916, 1083189159, 1444252212, 1499800374, 2166378318, 2999600748, 3249567477, 4332756636, 6499134954, 9748702431, 12998269908, 19497404862, 38994809724]

約数ペア:

[(1, 38994809724), (2, 19497404862), (3, 12998269908), (4, 9748702431), (6, 6499134954), (9, 4332756636), (12, 3249567477), (13, 2999600748), (18, 2166378318), (26, 1499800374), (27, 1444252212), (36, 1083189159), (39, 999866916), (52, 749900187), (54, 722126106), (78, 499933458), (81, 481417404), (108, 361063053), (117, 333288972), (156, 249966729), (162, 240708702), (234, 166644486), (243, 160472468), (324, 120354351), (351, 111096324), (468, 83322243), (486, 80236234), (702, 55548162), (972, 40118117), (1053, 37032108), (1404, 27774081), (2106, 18516054), (3159, 12344036), (4212, 9258027), (6318, 6172018), (12636, 3086009)]