40302952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{265151}}^1$

素因数の和:265176

約数の個数: 16

約数和(自身を含む): 79545600

約数和(自身を除く): 39242648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 265151, 530302, 1060604, 2121208, 5037869, 10075738, 20151476, 40302952]

約数ペア:

[(1, 40302952), (2, 20151476), (4, 10075738), (8, 5037869), (19, 2121208), (38, 1060604), (76, 530302), (152, 265151)]