51971178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3181}}^1$

素因数の和:3582

約数の個数: 32

約数和(自身を含む): 119134080

約数和(自身を除く): 67162902

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 389, 778, 1167, 2334, 2723, 3181, 5446, 6362, 8169, 9543, 16338, 19086, 22267, 44534, 66801, 133602, 1237409, 2474818, 3712227, 7424454, 8661863, 17323726, 25985589, 51971178]

約数ペア:

[(1, 51971178), (2, 25985589), (3, 17323726), (6, 8661863), (7, 7424454), (14, 3712227), (21, 2474818), (42, 1237409), (389, 133602), (778, 66801), (1167, 44534), (2334, 22267), (2723, 19086), (3181, 16338), (5446, 9543), (6362, 8169)]