48873643

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1291

約数の個数: 32

約数和(自身を含む): 66124800

約数和(自身を除く): 17251157

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1229, 1729, 2093, 3059, 5681, 8603, 15977, 23351, 28267, 39767, 111839, 163457, 197869, 303563, 367471, 537073, 2124941, 2572297, 3759511, 6981949, 48873643]

約数ペア:

[(1, 48873643), (7, 6981949), (13, 3759511), (19, 2572297), (23, 2124941), (91, 537073), (133, 367471), (161, 303563), (247, 197869), (299, 163457), (437, 111839), (1229, 39767), (1729, 28267), (2093, 23351), (3059, 15977), (5681, 8603)]