5255446.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{8101}}^1$

素因数の和:8611

約数の個数: 16

約数和(自身を含む): 73501344

約数和(自身を除く): 32753314

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 8101, 16202, 40505, 81010, 4074803, 8149606, 20374015, 40748030]

約数ペア:

[(1, 40748030), (2, 20374015), (5, 8149606), (10, 4074803), (503, 81010), (1006, 40505), (2515, 16202), (5030, 8101)]