56279672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{370261}}^1$

素因数の和:370286

約数の個数: 16

約数和(自身を含む): 111078600

約数和(自身を除く): 54798928

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 370261, 740522, 1481044, 2962088, 7034959, 14069918, 28139836, 56279672]

約数ペア:

[(1, 56279672), (2, 28139836), (4, 14069918), (8, 7034959), (19, 2962088), (38, 1481044), (76, 740522), (152, 370261)]