39280908

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 94316544

約数和(自身を除く): 55035636

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 257, 271, 282, 514, 542, 564, 771, 813, 1028, 1084, 1542, 1626, 3084, 3252, 12079, 12737, 24158, 25474, 36237, 38211, 48316, 50948, 69647, 72474, 76422, 139294, 144948, 152844, 208941, 278588, 417882, 835764, 3273409, 6546818, 9820227, 13093636, 19640454, 39280908]

約数ペア:

[(1, 39280908), (2, 19640454), (3, 13093636), (4, 9820227), (6, 6546818), (12, 3273409), (47, 835764), (94, 417882), (141, 278588), (188, 208941), (257, 152844), (271, 144948), (282, 139294), (514, 76422), (542, 72474), (564, 69647), (771, 50948), (813, 48316), (1028, 38211), (1084, 36237), (1542, 25474), (1626, 24158), (3084, 12737), (3252, 12079)]