47728954

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9043}}^1$

素因数の和:9094

約数の個数: 32

約数和(自身を含む): 91163520

約数和(自身を除く): 43434566

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 754, 2639, 5278, 9043, 18086, 63301, 117559, 126602, 235118, 262247, 524494, 822913, 1645826, 1835729, 3409211, 3671458, 6818422, 23864477, 47728954]

約数ペア:

[(1, 47728954), (2, 23864477), (7, 6818422), (13, 3671458), (14, 3409211), (26, 1835729), (29, 1645826), (58, 822913), (91, 524494), (182, 262247), (203, 235118), (377, 126602), (406, 117559), (754, 63301), (2639, 18086), (5278, 9043)]