39719315

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4993}}^1$

素因数の和:5078

約数の個数: 16

約数和(自身を含む): 50099808

約数和(自身を除く): 10380493

約数列:

[1, 5, 37, 43, 185, 215, 1591, 4993, 7955, 24965, 184741, 214699, 923705, 1073495, 7943863, 39719315]

約数ペア:

[(1, 39719315), (5, 7943863), (37, 1073495), (43, 923705), (185, 214699), (215, 184741), (1591, 24965), (4993, 7955)]