48747008

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{5011}}^1$

素因数の和:5048

約数の個数: 40

約数和(自身を含む): 102545520

約数和(自身を除く): 53798512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 5011, 9728, 10022, 20044, 40088, 80176, 95209, 160352, 190418, 320704, 380836, 641408, 761672, 1282816, 1523344, 2565632, 3046688, 6093376, 12186752, 24373504, 48747008]

約数ペア:

[(1, 48747008), (2, 24373504), (4, 12186752), (8, 6093376), (16, 3046688), (19, 2565632), (32, 1523344), (38, 1282816), (64, 761672), (76, 641408), (128, 380836), (152, 320704), (256, 190418), (304, 160352), (512, 95209), (608, 80176), (1216, 40088), (2432, 20044), (4864, 10022), (5011, 9728)]