40919744

素因数分解:

$2^6\times {\mathrm{639371}}^1$

素因数の和:639383

約数の個数: 14

約数和(自身を含む): 81200244

約数和(自身を除く): 40280500

約数列:

[1, 2, 4, 8, 16, 32, 64, 639371, 1278742, 2557484, 5114968, 10229936, 20459872, 40919744]

約数ペア:

[(1, 40919744), (2, 20459872), (4, 10229936), (8, 5114968), (16, 2557484), (32, 1278742), (64, 639371)]