49696240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56473}}^1$

素因数の和:56497

約数の個数: 40

約数和(自身を含む): 126049968

約数和(自身を除く): 76353728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 56473, 112946, 225892, 282365, 451784, 564730, 621203, 903568, 1129460, 1242406, 2258920, 2484812, 3106015, 4517840, 4969624, 6212030, 9939248, 12424060, 24848120, 49696240]

約数ペア:

[(1, 49696240), (2, 24848120), (4, 12424060), (5, 9939248), (8, 6212030), (10, 4969624), (11, 4517840), (16, 3106015), (20, 2484812), (22, 2258920), (40, 1242406), (44, 1129460), (55, 903568), (80, 621203), (88, 564730), (110, 451784), (176, 282365), (220, 225892), (440, 112946), (880, 56473)]