40493504

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{8009}}^1$

素因数の和:8100

約数の個数: 28

約数和(自身を含む): 81381600

約数和(自身を除く): 40888096

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 8009, 16018, 32036, 64072, 128144, 256288, 512576, 632711, 1265422, 2530844, 5061688, 10123376, 20246752, 40493504]

約数ペア:

[(1, 40493504), (2, 20246752), (4, 10123376), (8, 5061688), (16, 2530844), (32, 1265422), (64, 632711), (79, 512576), (158, 256288), (316, 128144), (632, 64072), (1264, 32036), (2528, 16018), (5056, 8009)]