47818738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 81544320

約数和(自身を除く): 33725582

約数列:

[1, 2, 11, 22, 29, 58, 241, 311, 319, 482, 622, 638, 2651, 3421, 5302, 6842, 6989, 9019, 13978, 18038, 74951, 76879, 99209, 149902, 153758, 198418, 824461, 1648922, 2173579, 4347158, 23909369, 47818738]

約数ペア:

[(1, 47818738), (2, 23909369), (11, 4347158), (22, 2173579), (29, 1648922), (58, 824461), (241, 198418), (311, 153758), (319, 149902), (482, 99209), (622, 76879), (638, 74951), (2651, 18038), (3421, 13978), (5302, 9019), (6842, 6989)]