40748176

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8461}}^1$

素因数の和:8519

約数の個数: 40

約数和(自身を含む): 92337344

約数和(自身を除く): 51589168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 8461, 16922, 33844, 59227, 67688, 118454, 135376, 236908, 363823, 473816, 727646, 947632, 1455292, 2546761, 2910584, 5093522, 5821168, 10187044, 20374088, 40748176]

約数ペア:

[(1, 40748176), (2, 20374088), (4, 10187044), (7, 5821168), (8, 5093522), (14, 2910584), (16, 2546761), (28, 1455292), (43, 947632), (56, 727646), (86, 473816), (112, 363823), (172, 236908), (301, 135376), (344, 118454), (602, 67688), (688, 59227), (1204, 33844), (2408, 16922), (4816, 8461)]