40457376

素因数分解:

$2^5\times 3^2\times {\mathrm{140477}}^1$

素因数の和:140493

約数の個数: 36

約数和(自身を含む): 115051482

約数和(自身を除く): 74594106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 140477, 280954, 421431, 561908, 842862, 1123816, 1264293, 1685724, 2247632, 2528586, 3371448, 4495264, 5057172, 6742896, 10114344, 13485792, 20228688, 40457376]

約数ペア:

[(1, 40457376), (2, 20228688), (3, 13485792), (4, 10114344), (6, 6742896), (8, 5057172), (9, 4495264), (12, 3371448), (16, 2528586), (18, 2247632), (24, 1685724), (32, 1264293), (36, 1123816), (48, 842862), (72, 561908), (96, 421431), (144, 280954), (288, 140477)]