51985854

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{20483}}^1$

素因数の和:20541

約数の個数: 32

約数和(自身を含む): 117987840

約数和(自身を除く): 66001986

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 20483, 40966, 61449, 122898, 184347, 368694, 553041, 962701, 1106082, 1925402, 2888103, 5776206, 8664309, 17328618, 25992927, 51985854]

約数ペア:

[(1, 51985854), (2, 25992927), (3, 17328618), (6, 8664309), (9, 5776206), (18, 2888103), (27, 1925402), (47, 1106082), (54, 962701), (94, 553041), (141, 368694), (282, 184347), (423, 122898), (846, 61449), (1269, 40966), (2538, 20483)]