39428064

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10531}}^1$

素因数の和:10560

約数の個数: 72

約数和(自身を含む): 120759912

約数和(自身を除く): 81331848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 10531, 21062, 31593, 42124, 63186, 84248, 94779, 126372, 136903, 168496, 189558, 252744, 273806, 336992, 379116, 410709, 505488, 547612, 758232, 821418, 1010976, 1095224, 1232127, 1516464, 1642836, 2190448, 2464254, 3032928, 3285672, 4380896, 4928508, 6571344, 9857016, 13142688, 19714032, 39428064]

約数ペア:

[(1, 39428064), (2, 19714032), (3, 13142688), (4, 9857016), (6, 6571344), (8, 4928508), (9, 4380896), (12, 3285672), (13, 3032928), (16, 2464254), (18, 2190448), (24, 1642836), (26, 1516464), (32, 1232127), (36, 1095224), (39, 1010976), (48, 821418), (52, 758232), (72, 547612), (78, 505488), (96, 410709), (104, 379116), (117, 336992), (144, 273806), (156, 252744), (208, 189558), (234, 168496), (288, 136903), (312, 126372), (416, 94779), (468, 84248), (624, 63186), (936, 42124), (1248, 31593), (1872, 21062), (3744, 10531)]