39304880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{7333}}^1$

素因数の和:7413

約数の個数: 40

約数和(自身を含む): 92760432

約数和(自身を除く): 53455552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 7333, 14666, 29332, 36665, 58664, 73330, 117328, 146660, 293320, 491311, 586640, 982622, 1965244, 2456555, 3930488, 4913110, 7860976, 9826220, 19652440, 39304880]

約数ペア:

[(1, 39304880), (2, 19652440), (4, 9826220), (5, 7860976), (8, 4913110), (10, 3930488), (16, 2456555), (20, 1965244), (40, 982622), (67, 586640), (80, 491311), (134, 293320), (268, 146660), (335, 117328), (536, 73330), (670, 58664), (1072, 36665), (1340, 29332), (2680, 14666), (5360, 7333)]