40595984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1656

約数の個数: 60

約数和(自身を含む): 93163308

約数和(自身を除く): 52567324

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 121, 143, 176, 208, 242, 286, 484, 572, 968, 1144, 1573, 1613, 1936, 2288, 3146, 3226, 6292, 6452, 12584, 12904, 17743, 20969, 25168, 25808, 35486, 41938, 70972, 83876, 141944, 167752, 195173, 230659, 283888, 335504, 390346, 461318, 780692, 922636, 1561384, 1845272, 2537249, 3122768, 3690544, 5074498, 10148996, 20297992, 40595984]

約数ペア:

[(1, 40595984), (2, 20297992), (4, 10148996), (8, 5074498), (11, 3690544), (13, 3122768), (16, 2537249), (22, 1845272), (26, 1561384), (44, 922636), (52, 780692), (88, 461318), (104, 390346), (121, 335504), (143, 283888), (176, 230659), (208, 195173), (242, 167752), (286, 141944), (484, 83876), (572, 70972), (968, 41938), (1144, 35486), (1573, 25808), (1613, 25168), (1936, 20969), (2288, 17743), (3146, 12904), (3226, 12584), (6292, 6452)]