49451633

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4037

約数の個数: 24

約数和(自身を含む): 65499840

約数和(自身を除く): 16048207

約数列:

[1, 7, 11, 23, 49, 77, 161, 253, 539, 1127, 1771, 3989, 12397, 27923, 43879, 91747, 195461, 307153, 642229, 1009217, 2150071, 4495603, 7064519, 49451633]

約数ペア:

[(1, 49451633), (7, 7064519), (11, 4495603), (23, 2150071), (49, 1009217), (77, 642229), (161, 307153), (253, 195461), (539, 91747), (1127, 43879), (1771, 27923), (3989, 12397)]