47255558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{487}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 84326400

約数和(自身を除く): 37070842

約数列:

[1, 2, 7, 14, 29, 58, 203, 239, 406, 478, 487, 974, 1673, 3346, 3409, 6818, 6931, 13862, 14123, 28246, 48517, 97034, 98861, 116393, 197722, 232786, 814751, 1629502, 3375397, 6750794, 23627779, 47255558]

約数ペア:

[(1, 47255558), (2, 23627779), (7, 6750794), (14, 3375397), (29, 1629502), (58, 814751), (203, 232786), (239, 197722), (406, 116393), (478, 98861), (487, 97034), (974, 48517), (1673, 28246), (3346, 14123), (3409, 13862), (6818, 6931)]