51620142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53437}}^1$

素因数の和:53472

約数の個数: 32

約数和(自身を含む): 123121152

約数和(自身を除く): 71501010

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 53437, 106874, 160311, 320622, 374059, 748118, 1122177, 1229051, 2244354, 2458102, 3687153, 7374306, 8603357, 17206714, 25810071, 51620142]

約数ペア:

[(1, 51620142), (2, 25810071), (3, 17206714), (6, 8603357), (7, 7374306), (14, 3687153), (21, 2458102), (23, 2244354), (42, 1229051), (46, 1122177), (69, 748118), (138, 374059), (161, 320622), (322, 160311), (483, 106874), (966, 53437)]