38312240

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8117}}^1$

素因数の和:8189

約数の個数: 40

約数和(自身を含む): 90596880

約数和(自身を除く): 52284640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 8117, 16234, 32468, 40585, 64936, 81170, 129872, 162340, 324680, 478903, 649360, 957806, 1915612, 2394515, 3831224, 4789030, 7662448, 9578060, 19156120, 38312240]

約数ペア:

[(1, 38312240), (2, 19156120), (4, 9578060), (5, 7662448), (8, 4789030), (10, 3831224), (16, 2394515), (20, 1915612), (40, 957806), (59, 649360), (80, 478903), (118, 324680), (236, 162340), (295, 129872), (472, 81170), (590, 64936), (944, 40585), (1180, 32468), (2360, 16234), (4720, 8117)]